[NuGet] Add NuGet addin

author: Matt Ward <ward.matt@gmail.com> 2014-02-03 19:34:08 +0400
committer: Matt Ward <ward.matt@gmail.com> 2014-02-03 19:34:08 +0400
commit: e04cc92054dcd98f290d29e581246a4492f8ff93 (patch)
tree: 4f8a47f7c5a74106b4f2ee7449c03c9caa7f921d
parent: ef5638443da8ea9ece74ce9e7dccaa13bcc4a246 (diff)
203 files changed, 18934 insertions, 0 deletions
diff --git a/main/Main.sln b/main/Main.sln
index c004ecd511..c9e9ebc4fb 100644
--- a/main/Main.sln
+++ b/main/Main.sln
@@ -167,6 +167,12 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CorApi2", "src\addins\MonoD
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MonoDevelop.Debugger.Win32", "src\addins\MonoDevelop.Debugger.Win32\MonoDevelop.Debugger.Win32\MonoDevelop.Debugger.Win32.csproj", "{7E4B15FB-E8C4-419A-A31C-9310FD9062BD}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "MonoDevelop.PackageManagement", "MonoDevelop.PackageManagement", "{98F4461F-84D0-4C57-A11F-47E871BD04A0}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MonoDevelop.PackageManagement", "src\addins\MonoDevelop.PackageManagement\MonoDevelop.PackageManagement\MonoDevelop.PackageManagement.csproj", "{F218643D-2E74-4309-820E-206A54B7133F}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MonoDevelop.PackageManagement.Tests", "src\addins\MonoDevelop.PackageManagement\MonoDevelop.PackageManagement.Tests\MonoDevelop.PackageManagement.Tests.csproj", "{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}"
+EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "contrib", "contrib", "{F12939F1-D55A-4CE9-9F33-8D959BFC7D6C}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Mono.Debugger.Soft", "external\debugger-libs\Mono.Debugger.Soft\Mono.Debugger.Soft.csproj", "{372E8E3E-29D5-4B4D-88A2-4711CD628C4E}"
@@ -447,6 +453,18 @@ Global
 		{252117CA-0ABB-4F36-BFC8-DE23A8089BB9}.Release|Any CPU.Build.0 = Release|Any CPU
 		{252117CA-0ABB-4F36-BFC8-DE23A8089BB9}.Release|x86.ActiveCfg = Release|Any CPU
 		{252117CA-0ABB-4F36-BFC8-DE23A8089BB9}.Release|x86.Build.0 = Release|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.Debug|x86.Build.0 = Debug|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.DebugMac|Any CPU.ActiveCfg = Debug|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.DebugMac|Any CPU.Build.0 = Debug|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.DebugWin32|Any CPU.ActiveCfg = Debug|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.DebugWin32|Any CPU.Build.0 = Debug|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.Release|x86.ActiveCfg = Release|Any CPU
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}.Release|x86.Build.0 = Release|Any CPU
 		{27096E7F-C91C-4AC6-B289-6897A701DF21}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{27096E7F-C91C-4AC6-B289-6897A701DF21}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{27096E7F-C91C-4AC6-B289-6897A701DF21}.Debug|x86.ActiveCfg = Debug|Any CPU
@@ -1314,6 +1332,18 @@ Global
 		{EF91D0B8-53F6-4622-9F26-3ED27815878A}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{EF91D0B8-53F6-4622-9F26-3ED27815878A}.Release|x86.ActiveCfg = Release|Any CPU
 		{EF91D0B8-53F6-4622-9F26-3ED27815878A}.Release|x86.Build.0 = Release|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.Debug|x86.Build.0 = Debug|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.DebugMac|Any CPU.ActiveCfg = Debug|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.DebugMac|Any CPU.Build.0 = Debug|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.DebugWin32|Any CPU.ActiveCfg = Debug|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.DebugWin32|Any CPU.Build.0 = Debug|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.Release|x86.ActiveCfg = Release|Any CPU
+		{F218643D-2E74-4309-820E-206A54B7133F}.Release|x86.Build.0 = Release|Any CPU
 		{F3AC14B0-3D1F-4B9B-95E8-384056060F33}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{F3AC14B0-3D1F-4B9B-95E8-384056060F33}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{F3AC14B0-3D1F-4B9B-95E8-384056060F33}.Debug|x86.ActiveCfg = Debug|Any CPU
@@ -1432,6 +1462,7 @@ Global
 		{8EE34CBC-5D7C-4BB3-8B19-26D5522770F6} = {D417E929-2B3A-46AC-BBE8-027ADB63A790}
 		{776872D9-76FA-407B-BA69-08E25A24E5CE} = {D417E929-2B3A-46AC-BBE8-027ADB63A790}
 		{8F47F5EC-2F57-4030-B658-7B1002DA90C2} = {D417E929-2B3A-46AC-BBE8-027ADB63A790}
+		{98F4461F-84D0-4C57-A11F-47E871BD04A0} = {D417E929-2B3A-46AC-BBE8-027ADB63A790}
 		{19DE0F35-D204-4FD8-A553-A19ECE05E24D} = {DEEB9163-3966-4E5E-9AB5-FBB3E01AC82A}
 		{183E084F-2C3B-4A6D-A8CE-6CDF3DC499AC} = {DEEB9163-3966-4E5E-9AB5-FBB3E01AC82A}
 		{0413DB7D-8B35-423F-9752-D75C9225E7DE} = {DEEB9163-3966-4E5E-9AB5-FBB3E01AC82A}
@@ -1473,6 +1504,8 @@ Global
 		{9FBCC262-10DC-4E84-A5C4-17230BBF8862} = {8F47F5EC-2F57-4030-B658-7B1002DA90C2}
 		{69136056-BFD3-4CEC-BB41-D9991C79593C} = {8F47F5EC-2F57-4030-B658-7B1002DA90C2}
 		{7E4B15FB-E8C4-419A-A31C-9310FD9062BD} = {8F47F5EC-2F57-4030-B658-7B1002DA90C2}
+		{F218643D-2E74-4309-820E-206A54B7133F} = {98F4461F-84D0-4C57-A11F-47E871BD04A0}
+		{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B} = {98F4461F-84D0-4C57-A11F-47E871BD04A0}
 		{372E8E3E-29D5-4B4D-88A2-4711CD628C4E} = {F12939F1-D55A-4CE9-9F33-8D959BFC7D6C}
 		{984CC812-9470-4A13-AFF9-CC44068D666C} = {F12939F1-D55A-4CE9-9F33-8D959BFC7D6C}
 		{A9AE40FF-1A21-414A-9FE7-3BE13644CC6D} = {F12939F1-D55A-4CE9-9F33-8D959BFC7D6C}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Tests/MSBuildProjectExtensionsTests.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Tests/MSBuildProjectExtensionsTests.cs
new file mode 100644
index 0000000000..1251ff766a
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Tests/MSBuildProjectExtensionsTests.cs
@@ -0,0 +1,216 @@
+
+using System;
+using System.Xml;
+using ICSharpCode.PackageManagement;
+using MonoDevelop.Projects.Formats.MSBuild;
+using NuGet;
+using NUnit.Framework;
+
+namespace MonoDevelop.PackageManagement.Tests
+{
+	[TestFixture]
+	public class MSBuildProjectExtensionsTests
+	{
+		MSBuildProject project;
+		
+		void CreateProject ()
+		{
+			project = new MSBuildProject ();
+		}
+		
+		void AddImportIfMissingAtBottom (string importFile, string condition = "")
+		{
+			project.AddImportIfMissing (importFile, ProjectImportLocation.Bottom, condition);
+		}
+		
+		void AddImportIfMissingAtTop (string importFile, string condition = "")
+		{
+			project.AddImportIfMissing (importFile, ProjectImportLocation.Top, condition);
+		}
+		
+		void AssertLastMSBuildImportElementHasProjectAttributeValue (string expectedAttributeValue)
+		{
+			XmlElement import = GetLastMSBuildImportElement ();
+			string actualAttributeValue = import.GetAttribute ("Project");
+			Assert.AreEqual (expectedAttributeValue, actualAttributeValue);
+		}
+		
+		void AssertLastMSBuildImportElementHasCondition (string expectedCondition)
+		{
+			XmlElement import = GetLastMSBuildImportElement ();
+			string actualCondition = import.GetAttribute ("Condition");
+			Assert.AreEqual (expectedCondition, actualCondition);
+		}
+		
+		XmlElement GetLastMSBuildImportElement()
+		{
+			var import = project.doc.DocumentElement.LastChild as XmlElement;
+			Assert.AreEqual (import.LocalName, "Import");
+			return import;
+		}
+		
+		void AssertFirstMSBuildImportElementHasProjectAttributeValue (string expectedAttributeValue)
+		{
+			XmlElement import = GetFirstMSBuildImportElement ();
+			string actualAttributeValue = import.GetAttribute ("Project");
+			Assert.AreEqual (expectedAttributeValue, actualAttributeValue);
+		}
+		
+		XmlElement GetFirstMSBuildImportElement()
+		{
+			var import = project.doc.DocumentElement.FirstChild as XmlElement;
+			Assert.AreEqual (import.LocalName, "Import");
+			return import;
+		}
+		
+		void AssertFirstMSBuildImportElementHasCondition (string expectedCondition)
+		{
+			XmlElement import = GetFirstMSBuildImportElement ();
+			string actualCondition = import.GetAttribute ("Condition");
+			Assert.AreEqual (expectedCondition, actualCondition);
+		}
+		
+		[Test]
+		public void AddImportIfMissing_RelativeImportFilePathAndBottomOfProject_ImportAddedAsLastImportInProject ()
+		{
+			CreateProject ();
+			string importFile = @"..\packages\Foo.0.1\build\Foo.targets";
+			
+			AddImportIfMissingAtBottom (importFile);
+			
+			AssertLastMSBuildImportElementHasProjectAttributeValue (@"..\packages\Foo.0.1\build\Foo.targets");
+		}
+		
+		[Test]
+		public void AddImportIfMissing_AddImportToBottomOfProjectWithCondition_ImportAddedWithCondition ()
+		{
+			CreateProject ();
+			string importFile = @"..\packages\Foo.0.1\build\Foo.targets";
+			string condition = "Exists('..\\packages\\Foo.0.1\\build\\Foo.targets')";
+			
+			AddImportIfMissingAtBottom (importFile, condition);
+			
+			AssertLastMSBuildImportElementHasCondition (condition);
+		}
+		
+		[Test]
+		public void ImportExists_ImportAlreadyExists_ReturnsTrue ()
+		{
+			string importFile = @"packages\Foo.0.1\build\Foo.targets";
+			AddImportIfMissingAtBottom (importFile);
+			
+			bool exists = project.ImportExists (importFile);
+			
+			Assert.IsTrue (exists);
+		}
+		
+		[Test]
+		public void ImportExists_ImportDoesNotExist_ReturnsFalse ()
+		{
+			CreateProject ();
+			string importFile = @"packages\Foo.0.1\build\Foo.targets";
+			
+			bool exists = project.ImportExists (importFile);
+			
+			Assert.IsFalse (exists);
+		}
+		
+		[Test]
+		public void ImportExists_DifferentImportExists_ReturnsFalse ()
+		{
+			string importFile = @"packages\Foo.0.1\build\Foo.targets";
+			AddImportIfMissingAtBottom ("different-import.targets");
+			
+			bool exists = project.ImportExists (importFile);
+			
+			Assert.IsFalse (exists);
+		}
+		
+		[Test]
+		public void AddImportIfMissing_AddSameImportTwice_ImportOnlyAddedOnceToProject()
+		{
+			CreateProject ();
+			string import = @"packages\Foo.0.1\build\Foo.targets";
+			AddImportIfMissingAtBottom (import);
+			
+			AddImportIfMissingAtBottom (import);
+			
+			Assert.AreEqual (1, project.doc.DocumentElement.ChildNodes.Count);
+		}
+		
+		[Test]
+		public void ImportExists_ImportExistsButtWithDifferentCase_ReturnsTrue ()
+		{
+			CreateProject ();
+			string import1 = @"packages\Foo.0.1\build\Foo.targets";
+			string import2 = @"packages\Foo.0.1\BUILD\FOO.TARGETS";
+			AddImportIfMissingAtBottom (import1);
+			
+			bool exists = project.ImportExists (import2);
+			
+			Assert.IsTrue (exists);
+		}
+		
+		[Test]
+		public void RemoveImportIfExists_ImportAlreadyAddedToBottomOfProject_ImportRemoved ()
+		{
+			CreateProject ();
+			string import = @"packages\Foo.0.1\build\Foo.targets";
+			AddImportIfMissingAtBottom (import);
+			
+			project.RemoveImportIfExists (import);
+			
+			Assert.AreEqual (0, project.doc.DocumentElement.ChildNodes.Count);
+		}
+		
+		[Test]
+		public void RemoveImportIfExists_ImportAlreadyWithDifferentCaseAddedToBottomOfProject_ImportRemoved ()
+		{
+			CreateProject ();
+			string import1 = @"d:\projects\MyProject\packages\Foo.0.1\build\Foo.targets";
+			AddImportIfMissingAtBottom (import1);
+			string import2 = @"d:\projects\MyProject\packages\Foo.0.1\BUILD\FOO.TARGETS";
+			
+			project.RemoveImportIfExists (import2);
+			
+			Assert.AreEqual (0, project.doc.DocumentElement.ChildNodes.Count);
+		}
+		
+		[Test]
+		public void AddImportIfMissing_AddToTopOfProject_ImportAddedAsFirstChildElement ()
+		{
+			CreateProject ();
+			AddImportIfMissingAtBottom ("test.targets");
+			string import = @"..\packages\Foo.0.1\build\Foo.targets";
+			
+			AddImportIfMissingAtTop (import);
+			
+			AssertFirstMSBuildImportElementHasProjectAttributeValue (@"..\packages\Foo.0.1\build\Foo.targets");
+		}
+		
+		[Test]
+		public void AddImportIfMissing_AddImportToTopOfProject_ImportAddedWithConditionThatChecksForExistenceOfTargetsFile ()
+		{
+			CreateProject ();
+			AddImportIfMissingAtTop ("test.targets");
+			string import = @"..\packages\Foo.0.1\build\Foo.targets";
+			string condition = "Exists('..\\packages\\Foo.0.1\\build\\Foo.targets')";
+			
+			AddImportIfMissingAtTop (import, condition);
+			
+			AssertFirstMSBuildImportElementHasCondition (condition);
+		}
+		
+		[Test]
+		public void AddImportIfMissing_AddToTopOfProjectTwice_ImportAddedOnlyOnce ()
+		{
+			CreateProject ();
+			string import = @"..\packages\Foo.0.1\build\Foo.targets";
+			AddImportIfMissingAtTop (import);
+			
+			AddImportIfMissingAtTop (import);
+			
+			Assert.AreEqual (1, project.doc.DocumentElement.ChildNodes.Count);
+		}
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Tests/MonoDevelop.PackageManagement.Tests.csproj b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Tests/MonoDevelop.PackageManagement.Tests.csproj
new file mode 100644
index 0000000000..71fe0f03cb
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Tests/MonoDevelop.PackageManagement.Tests.csproj
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="Build">
+  <PropertyGroup>
+    <ProjectGuid>{2645C9F3-9ED5-4806-AB09-DAD9BE90C67B}</ProjectGuid>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <OutputType>Library</OutputType>
+    <RootNamespace>MonoDevelop.PackageManagement.Tests</RootNamespace>
+    <AssemblyName>MonoDevelop.PackageManagement.Tests</AssemblyName>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <ProductVersion>8.0.30703</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Platform)' == 'AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <OutputPath>bin\Debug\</OutputPath>
+    <DebugSymbols>True</DebugSymbols>
+    <DebugType>Full</DebugType>
+    <Optimize>False</Optimize>
+    <CheckForOverflowUnderflow>True</CheckForOverflowUnderflow>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <OutputPath>bin\Release\</OutputPath>
+    <DebugSymbols>False</DebugSymbols>
+    <DebugType>None</DebugType>
+    <Optimize>True</Optimize>
+    <CheckForOverflowUnderflow>False</CheckForOverflowUnderflow>
+    <DefineConstants>TRACE</DefineConstants>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="nunit.framework">
+      <HintPath>..\lib\nunit.framework.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml" />
+    <Reference Include="NuGet.Core">
+      <HintPath>..\lib\NuGet.Core.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="MSBuildProjectExtensionsTests.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\MonoDevelop.PackageManagement\MonoDevelop.PackageManagement.csproj">
+      <Project>{F218643D-2E74-4309-820E-206A54B7133F}</Project>
+      <Name>MonoDevelop.PackageManagement</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\core\MonoDevelop.Core\MonoDevelop.Core.csproj">
+      <Project>{7525BB88-6142-4A26-93B9-A30C6983390A}</Project>
+      <Name>MonoDevelop.Core</Name>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+</Project>
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Tests/Properties/AssemblyInfo.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Tests/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000..cea543c928
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Tests/Properties/AssemblyInfo.cs
@@ -0,0 +1,30 @@
+#region Using directives
+
+using System;
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+#endregion
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("MonoDevelop.PackageManagement.Tests")]
+[assembly: AssemblyDescription("NuGet addin for MonoDevelop Tests")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("MonoDevelop.PackageManagement.Tests")]
+[assembly: AssemblyCopyright("Copyright (C) 2012-2013 Matthew Ward")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+// This sets the default COM visibility of types in the assembly to invisible.
+// If you need to expose a type to COM, use [ComVisible(true)] on that type.
+[assembly: ComVisible(false)]
+
+// The assembly version has following format :
+//
+// Major.Minor.Build.Revision
+//
+// You can specify all the values or you can use the default the Revision and 
+// Build Numbers by using the '*' as shown below:
+[assembly: AssemblyVersion("1.0")]
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AssemblyInfo.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AssemblyInfo.cs
new file mode 100644
index 0000000000..df878e992e
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AssemblyInfo.cs
@@ -0,0 +1,31 @@
+#region Using directives
+
+using System;
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+#endregion
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("MonoDevelop.PackageManagement")]
+[assembly: AssemblyDescription("NuGet addin for MonoDevelop")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("MonoDevelop.PackageManagement")]
+[assembly: AssemblyCopyright("Copyright (C) 2012-2013 Matthew Ward")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// This sets the default COM visibility of types in the assembly to invisible.
+// If you need to expose a type to COM, use [ComVisible(true)] on that type.
+[assembly: ComVisible(false)]
+
+// The assembly version has following format :
+//
+// Major.Minor.Build.Revision
+//
+// You can specify all the values or you can use the default the Revision and 
+// Build Numbers by using the '*' as shown below:
+[assembly: AssemblyVersion("0.8")]
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Commands/ManagePackagesHandler.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Commands/ManagePackagesHandler.cs
new file mode 100644
index 0000000000..402e4c5597
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Commands/ManagePackagesHandler.cs
@@ -0,0 +1,49 @@
+// 
+// ManagePackagesHandler.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using ICSharpCode.PackageManagement;
+using MonoDevelop.Ide;
+
+namespace MonoDevelop.PackageManagement.Commands
+{
+	public class ManagePackagesHandler : PackagesCommandHandler
+	{
+		protected override void Run ()
+		{
+			try {
+				var viewModels = new PackageManagementViewModels ();
+				IPackageManagementEvents packageEvents = PackageManagementServices.PackageManagementEvents;
+				var dialog = new ManagePackagesDialog (viewModels.ManagePackagesViewModel, packageEvents);
+				MessageService.ShowCustomDialog (dialog);
+			} catch (Exception ex) {
+				MessageService.ShowException (ex);
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Commands/PackagesCommandHandler.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Commands/PackagesCommandHandler.cs
new file mode 100644
index 0000000000..a95dd84f11
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Commands/PackagesCommandHandler.cs
@@ -0,0 +1,58 @@
+// 
+// PackagesCommandHandler.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Components.Commands;
+using MonoDevelop.Ide;
+using MonoDevelop.Projects;
+
+namespace MonoDevelop.PackageManagement.Commands
+{
+	public abstract class PackagesCommandHandler : CommandHandler
+	{
+		protected override void Update (CommandInfo info)
+		{
+			if (IsDotNetProjectSelected () || IsDotNetSolutionSelected()) {
+				info.Bypass = false;
+			} else {
+				info.Enabled = false;
+				info.Bypass = true;
+			}
+		}
+		
+		bool IsDotNetProjectSelected ()
+		{
+			return IdeApp.ProjectOperations.CurrentSelectedProject is DotNetProject;
+		}
+		
+		bool IsDotNetSolutionSelected ()
+		{
+			return IdeApp.ProjectOperations.CurrentSelectedSolution != null;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Commands/RestorePackagesHandler.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Commands/RestorePackagesHandler.cs
new file mode 100644
index 0000000000..bf807c7e94
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Commands/RestorePackagesHandler.cs
@@ -0,0 +1,93 @@
+// 
+// RestorePackagesHandler.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using ICSharpCode.PackageManagement;
+using MonoDevelop.Core;
+using MonoDevelop.Core.Execution;
+using MonoDevelop.Ide;
+using MonoDevelop.Ide.Gui;
+
+namespace MonoDevelop.PackageManagement.Commands
+{
+	public class RestorePackagesHandler : PackagesCommandHandler
+	{
+		IPackageManagementSolution solution;
+		
+		public RestorePackagesHandler()
+			: this(PackageManagementServices.Solution)
+		{
+		}
+		
+		public RestorePackagesHandler(IPackageManagementSolution solution)
+		{
+			this.solution = solution;
+		}
+		
+		protected override void Run ()
+		{
+			IProgressMonitor progressMonitor = GetRunProcessMonitor();
+			
+			try {
+				RestorePackages(progressMonitor);
+			} catch (Exception ex) {
+				progressMonitor.Log.WriteLine(ex.Message);
+				progressMonitor.Dispose();
+			}
+		}
+		
+		IProgressMonitor GetRunProcessMonitor()
+		{
+			return IdeApp.Workbench.ProgressMonitors.GetOutputProgressMonitor(
+				"NuGet",
+				Stock.RunProgramIcon,
+				true,
+				true);
+		}
+		
+		void RestorePackages(IProgressMonitor progressMonitor)
+		{
+			var commandLine = new NuGetPackageRestoreCommandLine(solution);
+			
+			progressMonitor.Log.WriteLine(commandLine.ToString());
+			
+			RestorePackages(progressMonitor, commandLine);
+		}
+		
+		void RestorePackages(IProgressMonitor progressMonitor, NuGetPackageRestoreCommandLine commandLine)
+		{
+			Runtime.ProcessService.StartConsoleProcess(
+				commandLine.Command,
+				commandLine.Arguments,
+				commandLine.WorkingDirectory,
+				progressMonitor as IConsole,
+				(e, sender) => progressMonitor.Dispose()
+			);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/HyperlinkWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/HyperlinkWidget.cs
new file mode 100644
index 0000000000..d42dc53f3c
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/HyperlinkWidget.cs
@@ -0,0 +1,78 @@
+// 
+// HyperlinkWidget.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using Gtk;
+using MonoDevelop.Ide;
+
+namespace MonoDevelop.PackageManagement
+{
+	[System.ComponentModel.ToolboxItem(true)]
+	public partial class HyperlinkWidget : Gtk.Bin
+	{
+		LinkButton linkButton;
+
+		public HyperlinkWidget (string uri, string label)
+		{
+			this.Build ();
+			AddLinkButton (uri, label);
+		}
+		
+		public HyperlinkWidget ()
+		{
+			this.Build ();
+			AddLinkButton ();
+		}
+		
+		void AddLinkButton (string uri = "", string label = "")
+		{
+			linkButton = new LinkButton (uri, label);
+			linkButton.Relief = ReliefStyle.None;
+			linkButton.CanFocus = false;
+			linkButton.SetAlignment (0, 0);
+			linkButton.Clicked += LinkButtonClicked;
+			this.Add (linkButton);
+		}
+		
+		void LinkButtonClicked (object sender, EventArgs e)
+		{
+			DesktopService.ShowUrl (linkButton.Uri);
+		}
+		
+		public string Uri {
+			get { return linkButton.Uri; }
+			set { linkButton.Uri = value; }
+		}
+		
+		public string Label {
+			get { return linkButton.Label; }
+			set { linkButton.Label = value; }
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/LicenseAcceptanceDialog.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/LicenseAcceptanceDialog.cs
new file mode 100644
index 0000000000..5327c86e0f
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/LicenseAcceptanceDialog.cs
@@ -0,0 +1,63 @@
+// 
+// LicenseAcceptanceDialog.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using ICSharpCode.PackageManagement;
+using NuGet;
+
+namespace MonoDevelop.PackageManagement
+{
+	public partial class LicenseAcceptanceDialog : Gtk.Dialog
+	{
+		LicenseAcceptanceViewModel viewModel;
+
+		public LicenseAcceptanceDialog (LicenseAcceptanceViewModel viewModel)
+		{
+			this.Build ();
+			this.viewModel = viewModel;
+			this.subTitleHBoxForSinglePackage.Visible = viewModel.HasOnePackage;
+			this.subTitleHBoxForMultiplePackages.Visible = viewModel.HasMultiplePackages;
+			AddPackages ();
+		}
+
+		void AddPackages ()
+		{
+			foreach (PackageLicenseViewModel package in viewModel.Packages) {
+				AddPackageWidget (package);
+			}
+			this.packagesVBox.ShowAll ();
+		}
+
+		void AddPackageWidget (PackageLicenseViewModel package)
+		{
+			var widget = new PackageLicenseWidget (package);
+			this.packagesVBox.Add (widget);
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/ManagePackagesDialog.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/ManagePackagesDialog.cs
new file mode 100644
index 0000000000..ec08175f9e
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/ManagePackagesDialog.cs
@@ -0,0 +1,134 @@
+// 
+// ManagePackagesDialog.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using Gtk;
+using ICSharpCode.PackageManagement;
+
+namespace MonoDevelop.PackageManagement
+{
+	public partial class ManagePackagesDialog : Gtk.Dialog
+	{
+		ManagePackagesViewModel viewModel;
+		IPackageManagementEvents packageManagementEvents;
+		string messagesExpanderDefaultLabel;
+		
+		public ManagePackagesDialog (ManagePackagesViewModel viewModel, IPackageManagementEvents packageManagementEvents)
+		{
+			this.Build ();
+			this.messagesExpanderDefaultLabel = messagesExpander.Label;
+			
+			this.viewModel = viewModel;
+			this.packageManagementEvents = packageManagementEvents;
+			AddPackageManagementEventHandlers ();
+			LoadViewModels ();
+		}
+		
+		void AddPackageManagementEventHandlers ()
+		{
+			packageManagementEvents.PackageOperationMessageLogged += PackageOperationMessageLogged;
+			packageManagementEvents.PackageOperationError += PackageOperationError;
+			packageManagementEvents.PackageOperationsStarting += PackageOperationsStarting;
+		}
+		
+		void RemovePackageManagementEventHandlers ()
+		{
+			packageManagementEvents.PackageOperationMessageLogged -= PackageOperationMessageLogged;
+			packageManagementEvents.PackageOperationError -= PackageOperationError;
+			packageManagementEvents.PackageOperationsStarting -= PackageOperationsStarting;
+		}
+
+		void PackageOperationMessageLogged (object sender, PackageOperationMessageLoggedEventArgs e)
+		{
+			AppendMessage (e.Message.ToString ());
+		}
+		
+		void PackageOperationError (object sender, PackageOperationExceptionEventArgs e)
+		{
+			messagesExpander.Label = e.Exception.Message;
+			ResizeMessagesExpanderLabelWidthToFullDialogWidth ();
+			AppendMessage (e.Exception.Message);
+		}
+		
+		void PackageOperationsStarting (object sender, EventArgs e)
+		{
+			ResetMessageExpanderLabelWidthToDefault ();
+			messagesExpander.Label = messagesExpanderDefaultLabel;
+		}
+		
+		void AppendMessage (string message)
+		{
+			TextIter end = this.messagesTextView.Buffer.EndIter;
+			this.messagesTextView.Buffer.Insert (ref end, message + "\n");
+		}
+		
+		void LoadViewModels ()
+		{
+			this.Title = viewModel.Title;
+			
+			this.availablePackagesWidget.LoadViewModel (viewModel.AvailablePackagesViewModel);
+			this.installedPackagesWidget.LoadViewModel (viewModel.InstalledPackagesViewModel);
+			this.UpdatedPackagesWidget.LoadViewModel (viewModel.UpdatedPackagesViewModel);
+			this.recentPackagesWidget.LoadViewModel (viewModel.RecentPackagesViewModel);
+		}
+		
+		public override void Destroy ()
+		{
+			viewModel.Dispose ();
+			RemovePackageManagementEventHandlers ();
+			base.Destroy ();
+		}
+		
+		void MessagesExpanderActivated (object sender, EventArgs e)
+		{
+			var child = this.VBox [this.messagesExpander] as Box.BoxChild;
+			child.Expand = this.messagesExpander.Expanded;
+		}
+		
+		void ResetMessageExpanderLabelWidthToDefault ()
+		{
+			messagesExpander.LabelWidget.WidthRequest = 0;
+		}
+		
+		void ResizeMessagesExpanderLabelWidthToFullDialogWidth ()
+		{
+			var label = messagesExpander.LabelWidget as Label;
+			label.WidthRequest = GetDialogWidth () - 30;
+			label.Wrap = true;
+		}
+		
+		int GetDialogWidth ()
+		{
+			int width;
+			int height;
+			GetSize (out width, out height);
+			return width;
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageLicenseWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageLicenseWidget.cs
new file mode 100644
index 0000000000..3a84ae9e05
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageLicenseWidget.cs
@@ -0,0 +1,58 @@
+// 
+// PackageLicenseWidget.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using ICSharpCode.PackageManagement;
+using NuGet;
+
+namespace MonoDevelop.PackageManagement
+{
+	[System.ComponentModel.ToolboxItem(true)]
+	public partial class PackageLicenseWidget : Gtk.Bin
+	{
+		public PackageLicenseWidget (PackageLicenseViewModel viewModel)
+		{
+			this.Build ();
+			this.DisplayPackage (viewModel);
+		}
+
+		void DisplayPackage (PackageLicenseViewModel viewModel)
+		{
+			this.packageIdLabel.Markup = GetPackageIdMarkup (viewModel.Id);
+			this.packageSummaryTextView.Buffer.Text = viewModel.Summary;
+			this.licenseHyperlinkWidget.Uri = viewModel.LicenseUrl.ToString ();
+		}
+		
+		string GetPackageIdMarkup (string id)
+		{
+			string format = "<span weight='bold'>{0}</span>";
+			return MarkupString.Format (format, id);
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageManagementOptionsPanel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageManagementOptionsPanel.cs
new file mode 100644
index 0000000000..977256acc9
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageManagementOptionsPanel.cs
@@ -0,0 +1,52 @@
+// 
+// PackageManagementOptionsPanel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using ICSharpCode.PackageManagement;
+using MonoDevelop.Ide.Gui.Dialogs;
+
+namespace MonoDevelop.PackageManagement.Gui
+{
+	public class PackageManagementOptionsPanel : OptionsPanel
+	{
+		PackageManagementOptionsViewModel optionsViewModel;
+		
+		public override Gtk.Widget CreatePanelWidget()
+		{
+			var viewModels = new PackageManagementViewModels ();
+			optionsViewModel = viewModels.PackageManagementOptionsViewModel;
+			return new PackageManagementOptionsWidget (optionsViewModel);
+		}
+		
+		public override void ApplyChanges()
+		{
+			optionsViewModel.SaveOptions ();
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageManagementOptionsWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageManagementOptionsWidget.cs
new file mode 100644
index 0000000000..251c520e2d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageManagementOptionsWidget.cs
@@ -0,0 +1,81 @@
+// 
+// PackageManagementOptionsWidget.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using ICSharpCode.PackageManagement;
+
+namespace MonoDevelop.PackageManagement
+{
+	[System.ComponentModel.ToolboxItem(true)]
+	public partial class PackageManagementOptionsWidget : Gtk.Bin
+	{
+		PackageManagementOptionsViewModel viewModel;
+
+		public PackageManagementOptionsWidget (PackageManagementOptionsViewModel viewModel)
+		{
+			this.Build ();
+			this.viewModel = viewModel;
+			this.InitializeWidget ();
+		}
+
+		void InitializeWidget ()
+		{
+			this.restorePackagesCheckBox.Active = viewModel.IsPackageRestoreEnabled;
+			EnableButtons ();
+		}
+
+		void EnableButtons ()
+		{
+			this.clearRecentPackagesButton.Sensitive = !viewModel.HasNoRecentPackages;
+			this.clearPackagesCacheButton.Sensitive = !viewModel.HasNoCachedPackages;
+		}
+
+		protected void RestorePackagesCheckBoxToggled (object sender, EventArgs e)
+		{
+			viewModel.IsPackageRestoreEnabled = this.restorePackagesCheckBox.Active;
+		}
+
+		protected void ClearRecentPackagesButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.ClearRecentPackages ();
+			EnableButtons ();
+		}
+
+		protected void ClearPackagesCacheButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.ClearCachedPackages ();
+			EnableButtons ();
+		}
+
+		protected void BrowseButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.BrowseCachedPackages ();
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageSourcesOptionsPanel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageSourcesOptionsPanel.cs
new file mode 100644
index 0000000000..03957f870c
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageSourcesOptionsPanel.cs
@@ -0,0 +1,53 @@
+// 
+// PackageSourcesOptionPanel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using ICSharpCode.PackageManagement;
+using MonoDevelop.Ide.Gui.Dialogs;
+
+namespace MonoDevelop.PackageManagement.Gui
+{
+	public class PackageSourcesOptionsPanel : OptionsPanel
+	{
+		PackageManagementViewModels viewModels;
+
+		public override Gtk.Widget CreatePanelWidget()
+		{
+			viewModels = new PackageManagementViewModels ();
+			viewModels.RegisteredPackageSourcesViewModel.Load ();
+			
+			return new PackageSourcesWidget (viewModels.RegisteredPackageSourcesViewModel);
+		}
+		
+		public override void ApplyChanges()
+		{
+			viewModels.RegisteredPackageSourcesViewModel.Save ();
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageSourcesWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageSourcesWidget.cs
new file mode 100644
index 0000000000..ff26825061
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackageSourcesWidget.cs
@@ -0,0 +1,225 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.Specialized;
+using System.Linq;
+
+using Gtk;
+using ICSharpCode.PackageManagement;
+
+namespace MonoDevelop.PackageManagement
+{
+	[System.ComponentModel.ToolboxItem(true)]
+	public partial class PackageSourcesWidget : Gtk.Bin
+	{
+		RegisteredPackageSourcesViewModel viewModel;
+		ListStore packageSourcesStore;
+		const int IsEnabledCheckBoxColumn = 0;
+		const int PackageSourceDescriptionColumn = 1;
+		const int PackageSourceViewModelColumn = 2;
+		
+		public PackageSourcesWidget (RegisteredPackageSourcesViewModel viewModel)
+		{
+			this.Build ();
+			this.viewModel = viewModel;
+			this.InitializeTreeView ();
+			this.LoadPackageSources ();
+			this.viewModel.PackageSourceViewModels.CollectionChanged += PackageSourceViewModelsCollectionChanged;
+			UpdateEnabledButtons ();
+		}
+		
+		void InitializeTreeView ()
+		{
+			packageSourcesStore = new ListStore (typeof (bool), typeof (string), typeof (PackageSourceViewModel));
+			packageSourcesTreeView.Model = packageSourcesStore;
+			packageSourcesTreeView.AppendColumn (CreateTreeViewColumn ());
+			packageSourcesTreeView.Selection.Changed += PackageSourcesTreeViewSelectionChanged;
+		}
+		
+		TreeViewColumn CreateTreeViewColumn ()
+		{
+			var column = new TreeViewColumn ();
+			
+			var checkBoxRenderer = new CellRendererToggle ();
+			checkBoxRenderer.Toggled += PackageSourceCheckBoxToggled;
+			column.PackStart (checkBoxRenderer, false);
+			column.AddAttribute (checkBoxRenderer, "active", IsEnabledCheckBoxColumn);
+			
+			var textRenderer = new CellRendererText ();
+			column.PackStart (textRenderer, true);
+			column.AddAttribute (textRenderer, "markup", PackageSourceDescriptionColumn);
+			
+			return column;
+		}
+		
+		void LoadPackageSources ()
+		{
+			AddPackageSourcesToTreeView (viewModel.PackageSourceViewModels);
+		}
+		
+		void AddPackageSourcesToTreeView (IEnumerable<PackageSourceViewModel> packageSourceViewModels)
+		{
+			foreach (PackageSourceViewModel packageSourceViewModel in packageSourceViewModels) {
+				AddPackageSourceToTreeView (packageSourceViewModel);
+			}
+		}
+		
+		void AddPackageSourceToTreeView (PackageSourceViewModel packageSourceViewModel)
+		{
+			packageSourcesStore.AppendValues (packageSourceViewModel.IsEnabled, GetPackageSourceDescriptionMarkup (packageSourceViewModel), packageSourceViewModel);
+		}
+		
+		string GetPackageSourceDescriptionMarkup (PackageSourceViewModel packageSourceViewModel)
+		{
+			string format = "{0}\n<span foreground='blue' underline='single'>{1}</span>";
+			return MarkupString.Format (format, packageSourceViewModel.Name, packageSourceViewModel.SourceUrl);
+		}
+		
+		void PackageSourceCheckBoxToggled (object o, ToggledArgs args)
+		{
+			TreeIter iter;
+			packageSourcesStore.GetIterFromString (out iter, args.Path);
+			PackageSourceViewModel packageSourceViewModel = GetPackageSourceViewModel (iter);
+			packageSourceViewModel.IsEnabled = !packageSourceViewModel.IsEnabled;
+			packageSourcesStore.SetValue (iter, IsEnabledCheckBoxColumn, packageSourceViewModel.IsEnabled);
+		}
+		
+		PackageSourceViewModel GetPackageSourceViewModel (TreeIter iter)
+		{
+			return packageSourcesStore.GetValue (iter, PackageSourceViewModelColumn) as PackageSourceViewModel;
+		}
+		
+		void PackageSourcesTreeViewSelectionChanged (object sender, EventArgs e)
+		{
+			viewModel.SelectedPackageSourceViewModel = GetSelectedPackageSourceViewModel ();
+			UpdateEnabledButtons ();
+		}
+		
+		PackageSourceViewModel GetSelectedPackageSourceViewModel ()
+		{
+			TreeIter iter;
+			if (packageSourcesTreeView.Selection.GetSelected (out iter)) {
+				return GetPackageSourceViewModel (iter);
+			}
+			return null;
+		}
+		
+		void UpdateEnabledButtons ()
+		{
+			this.addButton.Sensitive = viewModel.CanAddPackageSource;
+			this.moveUpButton.Sensitive = viewModel.CanMovePackageSourceUp;
+			this.moveDownButton.Sensitive= viewModel.CanMovePackageSourceDown;
+			this.removeButton.Sensitive = viewModel.CanRemovePackageSource;
+		}
+		
+		void PackageSourceViewModelsCollectionChanged (object sender, NotifyCollectionChangedEventArgs e)
+		{
+			switch (e.Action) {
+				case NotifyCollectionChangedAction.Add:
+					AddNewPackageSources (e);
+					break;
+				case NotifyCollectionChangedAction.Remove:
+					RemovePackageSources (e);
+					break;
+				case NotifyCollectionChangedAction.Move:
+					MovePackageSources (e);
+					break;
+			}
+			
+			UpdateEnabledButtons ();
+		}
+		
+		void AddNewPackageSources (NotifyCollectionChangedEventArgs e)
+		{
+			AddPackageSourcesToTreeView (e.NewItems.OfType<PackageSourceViewModel>());
+		}
+		
+		void RemovePackageSources (NotifyCollectionChangedEventArgs e)
+		{
+			foreach (PackageSourceViewModel packageSourceViewModel in e.OldItems.OfType<PackageSourceViewModel>()) {
+				TreeIter iter = GetTreeIter (packageSourceViewModel);
+				packageSourcesStore.Remove (ref iter);
+			}
+		}
+		
+		TreeIter GetTreeIter (PackageSourceViewModel packageSourceViewModel)
+		{
+			TreeIter foundIter = TreeIter.Zero;
+			packageSourcesStore.Foreach ((model, path, iter) => {
+				var currentViewModel = model.GetValue (iter, PackageSourceViewModelColumn) as PackageSourceViewModel;
+				if (currentViewModel == packageSourceViewModel) {
+					foundIter = iter;
+					return true;
+				}
+				return false;
+			});
+			return foundIter;
+		}
+		
+		void MovePackageSources (NotifyCollectionChangedEventArgs e)
+		{
+			TreeIter sourceIter = GetTreeIter (e.NewItems[0] as PackageSourceViewModel);
+			TreeIter destinationIter = GetTreeIter (e.NewStartingIndex);
+			packageSourcesStore.Swap (sourceIter, destinationIter);
+		}
+		
+		TreeIter GetTreeIter (int index)
+		{
+			TreeIter foundIter = TreeIter.Zero;
+			int currentIndex = 0;
+			packageSourcesStore.Foreach ((model, path, iter) => {
+				if (currentIndex == index) {
+					foundIter = iter;
+					return true;
+				}
+				currentIndex++;
+				return false;
+			});
+			return foundIter;
+		}
+		
+		void MoveUpButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.MovePackageSourceUp ();
+			UpdateEnabledButtons ();
+		}
+		
+		void MoveDownButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.MovePackageSourceDown ();
+			UpdateEnabledButtons ();
+		}
+		
+		void RemoveButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.RemovePackageSource ();
+			UpdateEnabledButtons ();
+		}
+		
+		void AddButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.AddPackageSource ();
+			UpdateEnabledButtons ();
+		}
+		
+		void BrowseButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.BrowsePackageFolder ();
+			this.packageSourceNameTextBox.Text = viewModel.NewPackageSourceName;
+			this.packageSourceTextBox.Text = viewModel.NewPackageSourceUrl;
+			UpdateEnabledButtons ();
+		}
+		
+		void PackageSourceNameTextBoxChanged (object sender, EventArgs e)
+		{
+			viewModel.NewPackageSourceName = this.packageSourceNameTextBox.Text;
+			UpdateEnabledButtons ();
+		}
+		
+		void PackageSourceTextBoxChanged (object sender, EventArgs e)
+		{
+			viewModel.NewPackageSourceUrl = this.packageSourceTextBox.Text;
+			UpdateEnabledButtons ();
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackagesWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackagesWidget.cs
new file mode 100644
index 0000000000..90756a3990
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PackagesWidget.cs
@@ -0,0 +1,325 @@
+// 
+// ManagePackagesDialog.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+
+using Gdk;
+using Gtk;
+using ICSharpCode.PackageManagement;
+using MonoDevelop.Ide;
+using NuGet;
+
+namespace MonoDevelop.PackageManagement
+{
+	[System.ComponentModel.ToolboxItem(true)]
+	public partial class PackagesWidget : Gtk.Bin
+	{
+		PackagesViewModel viewModel;
+		List<PackageSource> packageSources;
+		ListStore packageStore;
+		CellRendererText treeViewColumnTextRenderer;
+		const int PackageViewModelColumn = 2;
+		
+		public PackagesWidget ()
+		{
+			this.Build ();
+			this.InitializeTreeView ();
+		}
+		
+		void InitializeTreeView ()
+		{
+			packageStore = new ListStore (typeof (Pixbuf), typeof (string), typeof(PackageViewModel));
+			packagesTreeView.Model = packageStore;
+			packagesTreeView.AppendColumn (CreateTreeViewColumn ());
+			packagesTreeView.Selection.Changed += PackagesTreeViewSelectionChanged;
+			includePrereleaseCheckButton.Clicked += IncludePrereleaseCheckButtonClicked;
+			
+			AddSearchingMessageToTreeView ();
+		}
+		
+		TreeViewColumn CreateTreeViewColumn ()
+		{
+			var column = new TreeViewColumn ();
+			
+			var iconRenderer = new CellRendererPixbuf ();
+			column.PackStart (iconRenderer, false);
+			column.AddAttribute (iconRenderer, "pixbuf", column: 0);
+			
+			treeViewColumnTextRenderer = new CellRendererText ();
+			treeViewColumnTextRenderer.WrapMode = Pango.WrapMode.Word;
+			treeViewColumnTextRenderer.WrapWidth = 250;
+			
+			column.PackStart (treeViewColumnTextRenderer, true);
+			column.AddAttribute (treeViewColumnTextRenderer, "markup", column: 1);
+			
+			return column;
+		}
+		
+		void AddSearchingMessageToTreeView ()
+		{
+			packageStore.AppendValues (
+				ImageService.GetPixbuf (Gtk.Stock.Info, IconSize.LargeToolbar),
+				Mono.Unix.Catalog.GetString ("Searching..."),
+				null);
+		}
+		
+		void PackagesTreeViewSelectionChanged (object sender, EventArgs e)
+		{
+			ShowSelectedPackage ();
+		}
+
+		void IncludePrereleaseCheckButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.IncludePrerelease = !viewModel.IncludePrerelease;
+		}
+
+		public void LoadViewModel (PackagesViewModel viewModel)
+		{
+			this.viewModel = viewModel;
+			
+			this.includePrereleaseCheckButton.Visible = viewModel.ShowPrerelease;
+			
+			this.packageSearchHBox.Visible = viewModel.IsSearchable;
+			ClearSelectedPackageInformation ();
+			PopulatePackageSources ();
+			viewModel.PropertyChanged += ViewModelPropertyChanged;
+
+			this.pagedResultsWidget.LoadPackagesViewModel (viewModel);
+			this.pagedResultsHBox.Visible = viewModel.IsPaged;
+
+			this.updateAllPackagesButtonBox.Visible = viewModel.IsUpdateAllPackagesEnabled;
+		}
+		
+		List<PackageSource> PackageSources {
+			get {
+				if (packageSources == null) {
+					packageSources = viewModel.PackageSources.ToList ();
+				}
+				return packageSources;
+			}
+		}
+		
+		void PopulatePackageSources ()
+		{
+			this.packageSourceComboBox.Visible = viewModel.ShowPackageSources;
+			if (viewModel.ShowPackageSources) {
+				for (int index = 0; index < PackageSources.Count; ++index) {
+					PackageSource packageSource = PackageSources [index];
+					this.packageSourceComboBox.InsertText (index, packageSource.Name);
+				}
+				
+				this.packageSourceComboBox.Active = GetSelectedPackageSourceIndexFromViewModel ();
+			}
+		}
+		
+		int GetSelectedPackageSourceIndexFromViewModel ()
+		{
+			if (viewModel.SelectedPackageSource == null) {
+				return -1;
+			}
+			
+			return PackageSources.IndexOf (viewModel.SelectedPackageSource);
+		}
+		
+		void PackageSourceChanged (object sender, EventArgs e)
+		{
+			viewModel.SelectedPackageSource = GetSelectedPackageSource ();
+		}
+		
+		PackageSource GetSelectedPackageSource ()
+		{
+			if (this.packageSourceComboBox.Active == -1) {
+				return null;
+			}
+			
+			return PackageSources [this.packageSourceComboBox.Active];
+		}
+		
+		void SearchButtonClicked (object sender, EventArgs e)
+		{
+			Search ();
+		}
+		
+		void Search ()
+		{
+			viewModel.SearchTerms = this.packageSearchEntry.Text;
+			viewModel.SearchCommand.Execute (null);
+		}
+		
+		void ShowSelectedPackage ()
+		{
+			PackageViewModel packageViewModel = GetSelectedPackageViewModel ();
+			if (packageViewModel != null) {
+				ShowPackageInformation (packageViewModel);
+			} else {
+				ClearSelectedPackageInformation ();
+			}
+		}
+		
+		PackageViewModel GetSelectedPackageViewModel ()
+		{
+			TreeIter item;
+			if (packagesTreeView.Selection.GetSelected (out item)) {
+				return packageStore.GetValue (item, PackageViewModelColumn) as PackageViewModel;
+			}
+			return null;
+		}
+		
+		void ShowPackageInformation (PackageViewModel packageViewModel)
+		{
+			this.packageVersionTextBox.Text = packageViewModel.Version.ToString ();
+			this.packageCreatedByTextBox.Text = packageViewModel.GetAuthors ();
+			this.packageLastUpdatedTextBox.Text = packageViewModel.GetLastPublishedDisplayText ();
+			this.packageDownloadsTextBox.Text = packageViewModel.GetDownloadCountDisplayText ();
+			this.packageDescriptionTextView.Buffer.Text = packageViewModel.Description;
+			this.packageIdTextBox.Text = packageViewModel.Id;
+			this.packageIdTextBox.Visible = packageViewModel.HasNoGalleryUrl;
+			ShowUri (this.packageIdButton, packageViewModel.GalleryUrl, packageViewModel.Id);
+			ShowUri (this.moreInformationButton, packageViewModel.ProjectUrl);
+			ShowUri (this.viewLicenseTermsButton, packageViewModel.LicenseUrl);
+			this.packageDependenciesListHBox.Visible = packageViewModel.HasDependencies;
+			this.packageDependenciesNoneLabel.Visible = !packageViewModel.HasDependencies;
+			this.packageDependenciesListLabel.Text = packageViewModel.GetPackageDependenciesDisplayText ();
+
+			EnablePackageActionButtons (packageViewModel);
+			
+			this.packageInfoFrameVBox.Visible = true;
+			this.managePackageButtonBox.Visible = true;
+		}
+		
+		void ClearSelectedPackageInformation ()
+		{
+			this.packageInfoFrameVBox.Visible = false;
+			this.managePackageButtonBox.Visible = false;
+		}
+		
+		void ShowUri (HyperlinkWidget hyperlinkWidget, Uri uri, string label)
+		{
+			hyperlinkWidget.Label = label;
+			ShowUri (hyperlinkWidget, uri);
+		}
+		
+		void ShowUri (HyperlinkWidget hyperlinkWidget, Uri uri)
+		{
+			if (uri == null) {
+				hyperlinkWidget.Visible = false;
+			} else {
+				hyperlinkWidget.Visible = true;
+				hyperlinkWidget.Uri = uri.ToString ();
+			}
+		}
+		
+		void EnablePackageActionButtons (PackageViewModel packageViewModel)
+		{
+			this.addPackageButton.Visible = !packageViewModel.IsManaged;
+			this.removePackageButton.Visible = !packageViewModel.IsManaged;
+			this.managePackageButton.Visible = packageViewModel.IsManaged;
+			
+			this.addPackageButton.Sensitive = !packageViewModel.IsAdded;
+			this.removePackageButton.Sensitive = packageViewModel.IsAdded;
+		}
+		
+		void ViewModelPropertyChanged (object sender, PropertyChangedEventArgs e)
+		{
+			this.packageStore.Clear ();
+			
+			if (viewModel.HasError) {
+				AddErrorToTreeView ();
+			}
+			
+			if (viewModel.IsReadingPackages) {
+				AddSearchingMessageToTreeView ();
+			}
+			
+			foreach (PackageViewModel packageViewModel in viewModel.PackageViewModels) {
+				AppendPackageToTreeView (packageViewModel);
+			}
+
+			this.pagedResultsHBox.Visible = viewModel.IsPaged;
+			this.updateAllPackagesButtonBox.Visible = viewModel.IsUpdateAllPackagesEnabled;
+		}
+		
+		void AddErrorToTreeView ()
+		{
+			packageStore.AppendValues (
+				ImageService.GetPixbuf (Gtk.Stock.DialogError, IconSize.LargeToolbar),
+				viewModel.ErrorMessage,
+				null);
+		}
+		
+		void PackageSearchEntryActivated (object sender, EventArgs e)
+		{
+			Search ();
+		}
+		
+		void AppendPackageToTreeView (PackageViewModel packageViewModel)
+		{
+			packageStore.AppendValues (
+				ImageService.GetPixbuf ("md-nuget-package", IconSize.Dnd),
+				packageViewModel.GetDisplayTextMarkup (),
+				packageViewModel);
+		}
+		
+		void OnAddPackageButtonClicked (object sender, EventArgs e)
+		{
+			PackageViewModel packageViewModel = GetSelectedPackageViewModel ();
+			packageViewModel.AddPackage ();
+			EnablePackageActionButtons (packageViewModel);
+		}
+		
+		void RemovePackageButtonClicked (object sender, EventArgs e)
+		{
+			PackageViewModel packageViewModel = GetSelectedPackageViewModel ();
+			packageViewModel.RemovePackage ();
+			EnablePackageActionButtons (packageViewModel);
+		}
+		
+		void ManagePackagesButtonClicked (object sender, EventArgs e)
+		{
+			PackageViewModel packageViewModel = GetSelectedPackageViewModel ();
+			packageViewModel.ManagePackage ();
+		}
+		
+		void UpdateAllPackagesButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.UpdateAllPackagesCommand.Execute (null);
+		}
+		
+		protected override void OnDestroyed ()
+		{
+			if (viewModel != null) {
+				viewModel.PropertyChanged -= ViewModelPropertyChanged;
+			}
+			base.OnDestroyed ();
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PagedResultsWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PagedResultsWidget.cs
new file mode 100644
index 0000000000..a596b7d59e
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/PagedResultsWidget.cs
@@ -0,0 +1,136 @@
+// 
+// PagedResultsWidget.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using Gtk;
+using ICSharpCode.PackageManagement;
+using System.ComponentModel;
+
+namespace MonoDevelop.PackageManagement
+{
+	[System.ComponentModel.ToolboxItem(true)]
+	public partial class PagedResultsWidget : Gtk.Bin
+	{
+		PackagesViewModel viewModel;
+		List<Button> buttons;
+
+		public PagedResultsWidget ()
+		{
+			this.Build ();
+			AddButtons ();
+		}
+
+		void AddButtons ()
+		{
+			buttons = new List<Button> ();
+			buttons.AddRange (new [] {
+				firstButton,
+				secondButton,
+				thirdButton,
+				fourthButton,
+				fifthButton
+			});
+		}
+
+		public void LoadPackagesViewModel (PackagesViewModel viewModel)
+		{
+			this.viewModel = viewModel;
+			this.viewModel.PropertyChanged += ViewModelPropertyChanged;
+		}
+
+		void ViewModelPropertyChanged (object sender, PropertyChangedEventArgs e)
+		{
+			UpdatePages ();
+		}
+
+		void UpdatePages ()
+		{
+			if (viewModel.IsPaged) {
+				this.backButton.Visible = viewModel.HasPreviousPage;
+				this.forwardButton.Visible = viewModel.HasNextPage;
+				UpdateButtonPageNumbers ();
+			}
+		}
+
+		void UpdateButtonPageNumbers ()
+		{
+			for (int index = 0; index < buttons.Count; ++index) {
+				Button button = buttons [index];
+				if (index < viewModel.Pages.Count) {
+					Page page = viewModel.Pages [index];
+					SetButtonPageNumber (button, page);
+				} else {
+					button.Visible = false;
+				}
+			}
+		}
+
+		void SetButtonPageNumber (Button button, Page page)
+		{
+			if (page.IsSelected) {
+				string markup = String.Format ("<b>{0}</b>", page.Number);
+				SetButtonText (button, markup);
+			} else {
+				SetButtonText (button, page.Number.ToString ());
+			}
+		}
+
+		void SetButtonText (Button button, string markup)
+		{
+			Label label = (Label) button.Child;
+			label.Markup = markup;
+		}
+
+		protected void BackButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.ShowPreviousPage ();
+		}
+
+		protected void ForwardButtonClicked (object sender, EventArgs e)
+		{
+			viewModel.ShowNextPage ();
+		}
+
+		protected void PageButtonClicked (object sender, EventArgs e)
+		{
+			Button button = (Button) sender;
+			int index = buttons.IndexOf (button);
+			viewModel.ShowPage (viewModel.Pages [index].Number);
+		}
+		
+		protected override void OnDestroyed ()
+		{
+			if (viewModel != null) {
+				viewModel.PropertyChanged -= ViewModelPropertyChanged;
+			}
+			base.OnDestroyed ();
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/SelectProjectsDialog.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/SelectProjectsDialog.cs
new file mode 100644
index 0000000000..5c3f11168b
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.Gui/SelectProjectsDialog.cs
@@ -0,0 +1,122 @@
+// 
+// SelectProjectsDialog.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Gtk;
+using ICSharpCode.PackageManagement;
+
+namespace MonoDevelop.PackageManagement
+{
+	public partial class SelectProjectsDialog : Gtk.Dialog
+	{
+		SelectProjectsViewModel viewModel;
+		ListStore projectsStore;
+		const int SelectedCheckBoxColumn = 0;
+		const int SelectedProjectNameColumn = 1;
+		const int SelectedProjectColumn = 2;
+		
+		public SelectProjectsDialog (SelectProjectsViewModel viewModel)
+		{
+			this.Build ();
+			this.viewModel = viewModel;
+			InitializeTreeView ();
+			AddProjectsToTreeView ();
+		}
+		
+		void InitializeTreeView ()
+		{
+			projectsStore = new ListStore (typeof (bool), typeof (string), typeof (IPackageManagementSelectedProject));
+			projectsTreeView.Model = projectsStore;
+			projectsTreeView.AppendColumn (CreateTreeViewColumn ());
+			projectsTreeView.Selection.Changed += ProjectsTreeViewSelectionChanged;
+		}
+		
+		TreeViewColumn CreateTreeViewColumn ()
+		{
+			var column = new TreeViewColumn ();
+			
+			var checkBoxRenderer = new CellRendererToggle ();
+			checkBoxRenderer.Toggled += SelectedProjectCheckBoxToggled;
+			column.PackStart (checkBoxRenderer, false);
+			column.AddAttribute (checkBoxRenderer, "active", SelectedCheckBoxColumn);
+			
+			var textRenderer = new CellRendererText ();
+			column.PackStart (textRenderer, true);
+			column.AddAttribute (textRenderer, "markup", SelectedProjectNameColumn);
+			
+			return column;
+		}
+		
+		void ProjectsTreeViewSelectionChanged (object sender, EventArgs e)
+		{
+			TreeIter iter;
+			if (projectsTreeView.Selection.GetSelected (out iter)) {
+				var project = projectsStore.GetValue (iter, SelectedProjectColumn) as IPackageManagementSelectedProject;
+				if (!project.IsEnabled) {
+					projectsTreeView.Selection.UnselectIter (iter);
+				}
+			}
+		}
+		
+		void SelectedProjectCheckBoxToggled (object o, ToggledArgs args)
+		{
+			TreeIter iter;
+			projectsStore.GetIterFromString (out iter, args.Path);
+			var project = projectsStore.GetValue (iter, SelectedProjectColumn) as IPackageManagementSelectedProject;
+			if (project.IsEnabled) {
+				project.IsSelected = !project.IsSelected;
+				projectsStore.SetValue (iter, SelectedCheckBoxColumn, project.IsSelected);
+			}
+		}
+		
+		void AddProjectsToTreeView ()
+		{
+			foreach (IPackageManagementSelectedProject project in viewModel.Projects) {
+				AddProjectToTreeView (project);
+			}
+		}
+		
+		void AddProjectToTreeView (IPackageManagementSelectedProject project)
+		{
+			projectsStore.AppendValues (project.IsSelected, GetProjectNameMarkup (project), project);
+		}
+		
+		string GetProjectNameMarkup (IPackageManagementSelectedProject project)
+		{
+			if (project.IsEnabled) {
+				return project.Name;
+			}
+			
+			string format = "<span foreground='lightgrey'>{0}</span>";
+			return MarkupString.Format (format, project.Name);
+		}
+	}
+}
+
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.addin.xml b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.addin.xml
new file mode 100644
index 0000000000..458cce57c2
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.addin.xml
@@ -0,0 +1,82 @@
+<Addin name        = "NuGet Package Management"
+       id          = "PackageManagement"
+       namespace   = "MonoDevelop"
+       author      = "Matt Ward"
+       copyright   = "MIT X11"
+       url         = "https://github.com/mrward/monodevelop-nuget-addin"
+       description = "Provides support for adding and maintaining NuGet packages in your project. Updated to use NuGet 2.7.2"
+       category    = "IDE extensions"
+       version     = "4.2.3">
+
+	<Header>
+		<ReleaseNotesFile>ReleaseNotes.txt</ReleaseNotesFile>
+	</Header>
+	
+	<Runtime>
+		<Import assembly="MonoDevelop.PackageManagement.dll" />
+		<Import assembly="Microsoft.Web.XmlTransform.dll" />
+		<Import assembly="NuGet.Core.dll" />
+		<Import file="NuGet.exe" />
+	</Runtime>
+
+	<Dependencies>
+		<Addin id="Core" version="4.2.3"/>
+		<Addin id="Ide" version="4.2.3"/>
+	</Dependencies>
+	
+	<Extension path = "/MonoDevelop/Ide/Commands/Project">
+		<Command
+			id = "MonoDevelop.PackageManagement.Commands.ManagePackages"
+			_description = "Manage NuGet packages"
+			_label = "_Manage NuGet Packages..."
+			defaultHandler = "MonoDevelop.PackageManagement.Commands.ManagePackagesHandler" />
+		<Command
+			id = "MonoDevelop.PackageManagement.Commands.RestorePackages"
+			_description = "Restore NuGet packages"
+			_label = "_Restore NuGet Packages"
+			defaultHandler = "MonoDevelop.PackageManagement.Commands.RestorePackagesHandler" />
+	</Extension>
+	
+	<Extension path = "/MonoDevelop/Ide/MainMenu/Project">
+		<CommandItem
+			id = "MonoDevelop.PackageManagement.Commands.ManagePackages"
+			insertafter = "MonoDevelop.Ide.Commands.ProjectCommands.AddReference"
+			insertbefore = "ExportSeparator" />
+		<CommandItem
+			id = "MonoDevelop.PackageManagement.Commands.RestorePackages"
+			insertafter = "MonoDevelop.PackageManagement.Commands.ManagePackages"
+			insertbefore = "ExportSeparator" />
+	</Extension>
+	
+	<Extension path = "/MonoDevelop/Ide/ContextMenu/ProjectPad">
+		<Condition id="ItemType" value="Solution|Project|ProjectReferenceCollection">
+			<CommandItem
+				id = "MonoDevelop.PackageManagement.Commands.ManagePackages"
+				insertafter = "MonoDevelop.Ide.Commands.ProjectCommands.AddReference"
+				insertbefore = "AddSectionEnd" />
+			<CommandItem
+				id = "MonoDevelop.PackageManagement.Commands.RestorePackages"
+				insertafter = "MonoDevelop.PackageManagement.Commands.ManagePackages"
+				insertbefore = "AddSectionEnd" />
+		</Condition>
+	</Extension>
+	
+	<Extension path="/MonoDevelop/Core/StockIcons">
+		<StockIcon stockid="md-nuget-package" resource="packageicon.png" />
+	</Extension>
+	
+	<Extension path="/MonoDevelop/Ide/GlobalOptionsDialog">
+		<Section id="NuGetPackageManagement" _label="NuGet">
+			<Section
+				id="General"
+				_label="General"
+				fill="true"
+				class="MonoDevelop.PackageManagement.Gui.PackageManagementOptionsPanel" />
+			<Section
+				id="PackageSources"
+				_label="Package Sources"
+				fill="true"
+				class="MonoDevelop.PackageManagement.Gui.PackageSourcesOptionsPanel" />
+		</Section>
+	</Extension>
+</Addin>
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.csproj b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.csproj
new file mode 100644
index 0000000000..5d046a9168
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement.csproj
@@ -0,0 +1,288 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="Build">
+  <PropertyGroup>
+    <ProjectGuid>{F218643D-2E74-4309-820E-206A54B7133F}</ProjectGuid>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <OutputType>Library</OutputType>
+    <RootNamespace>MonoDevelop.PackageManagement</RootNamespace>
+    <AssemblyName>MonoDevelop.PackageManagement</AssemblyName>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <AllowUnsafeBlocks>False</AllowUnsafeBlocks>
+    <NoStdLib>False</NoStdLib>
+    <WarningLevel>4</WarningLevel>
+    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
+    <ProductVersion>8.0.30703</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Platform)' == 'AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <RegisterForComInterop>False</RegisterForComInterop>
+    <GenerateSerializationAssemblies>Auto</GenerateSerializationAssemblies>
+    <BaseAddress>4194304</BaseAddress>
+    <FileAlignment>4096</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <OutputPath>..\..\bin</OutputPath>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>Full</DebugType>
+    <Optimize>False</Optimize>
+    <CheckForOverflowUnderflow>True</CheckForOverflowUnderflow>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <OutputPath>..\..\bin</OutputPath>
+    <DebugSymbols>false</DebugSymbols>
+    <DebugType>None</DebugType>
+    <Optimize>True</Optimize>
+    <CheckForOverflowUnderflow>False</CheckForOverflowUnderflow>
+    <DefineConstants>TRACE</DefineConstants>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <OutputPath>..\..\..\..\build\AddIns\MonoDevelop.PackageManagement</OutputPath>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <OutputPath>..\..\..\..\build\AddIns\MonoDevelop.PackageManagement</OutputPath>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="pango-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
+    <Reference Include="System" />
+    <Reference Include="System.Core">
+      <RequiredTargetFramework>3.5</RequiredTargetFramework>
+    </Reference>
+    <Reference Include="System.Xml" />
+    <Reference Include="gtk-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
+    <Reference Include="gdk-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
+    <Reference Include="atk-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
+    <Reference Include="glib-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f" />
+    <Reference Include="Mono.Posix" />
+    <Reference Include="NuGet.Core">
+      <HintPath>..\lib\NuGet.Core.dll</HintPath>
+    </Reference>
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="AssemblyInfo.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Commands\ManagePackagesHandler.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Commands\PackagesCommandHandler.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Commands\RestorePackagesHandler.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\AcceptLicensesEventArgs.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\AggregateExceptionErrorMessage.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\AvailablePackagesViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ConfigSettingsFileSystem.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\DefaultProjectTemplatePackageSource.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\DelegateCommand.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\DotNetProjectExtensions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\FileConflictResolver.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\FolderBrowser.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ICommand.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ICompilerMessageView.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IFolderBrowser.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ILicenseAcceptanceService.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IMachinePackageCache.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IMessageViewCategory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\InstalledPackagesViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\InstalledPackageViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\InstalledPackageViewModelFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\InstallPackageAction.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageAction.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageActionRunner.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageExtensions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageFromRepository.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageFromRepositoryExtensions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageManagementEvents.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageManagementFileService.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageManagementOutputMessagesView.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageManagementProject.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageManagementProjectFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageManagementProjectService.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageManagementSelectedProject.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageManagementSolution.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageManagerFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageOperationResolverFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageRepositoryCache.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageRepositoryExtensions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageRepositoryFactoryEvents.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageViewModelFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPackageViewModelParent.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IProcess.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IProjectBrowserUpdater.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IPropertyService.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IRecentPackageRepository.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IRegisteredPackageRepositories.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ISelectProjectsService.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ISettingsFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ISharpDevelopPackageManager.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ISharpDevelopPackageRepositoryFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ISharpDevelopProjectManager.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ISharpDevelopProjectSystemFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ISolutionPackageRepository.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ISolutionPackageRepositoryFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ITask.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ITaskFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IThreadSafePackageManagementEvents.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IUpdatePackageActions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IUpdatePackagesAction.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\IUpdatePackageSettings.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\LicenseAcceptanceService.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\LicenseAcceptanceViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\MachinePackageCache.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ManagePackagesUserPrompts.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ManagePackagesViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ManagePackagesViewTitle.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\MonoDevelopCredentialProvider.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\MSBuildProjectExtensions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\NuGetExePath.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\NuGetPackageRestoreCommandLine.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageActionRunner.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageFromRepository.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageLicenseViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementEnumerableExtensions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementOptionsViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementSelectedProject.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementSelectedProjects.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementTask.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementTaskFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementViewModels.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageRepositoryFactoryEventArgs.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackagesForSelectedPageResult.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageSourceViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackagesViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackagesViewModels.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageViewModelFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageViewModelOperationLogger.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\Page.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\Pages.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ParentPackagesOperationEventArgs.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\Process.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\RecentPackagesViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ReducedPackageOperations.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\RegisteredPackageSourcesViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\RemovedPackageReferenceMonitor.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ResolveFileConflictEventArgs.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SelectedProjectsForInstalledPackages.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SelectedProjectsForUpdatedPackages.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SelectProjectsEventArgs.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SelectProjectsService.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SelectProjectsViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\MarkupString.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\OpenDotNetProjects.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageFiles.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageFilesForOperations.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementCompilerMessageView.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementEvents.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementFileService.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementLogger.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementMessageViewCategory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementOptions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementOutputMessagesView.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementProject.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementProjectFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementProjectService.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementPropertyService.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementServices.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageManagementSolution.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageOperationExceptionEventArgs.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageOperationMessage.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageOperationMessageLoggedEventArgs.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageOperationsResolverFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageRepositoryCache.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageSourceConverter.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\PackageSourceExtensions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ParentPackageOperationEventArgs.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ProcessPackageAction.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ProcessPackageOperationsAction.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ProjectBrowserUpdater.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ProjectExtensions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ProjectTargetFramework.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ProjectTemplatePackageRepositoryCache.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ProjectTemplatePackageSettingsFileName.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\RecentPackageInfo.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\RecentPackageRepository.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\RegisteredPackageRepositories.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\RegisteredPackageSource.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\RegisteredPackageSources.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\RegisteredPackageSourceSettings.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\RegisteredProjectTemplatePackageSources.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SettingsFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\MonoDevelopHttpUserAgent.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SharpDevelopPackageManager.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SharpDevelopPackageManagerFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SharpDevelopPackageRepositoryFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SharpDevelopProjectManager.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SharpDevelopProjectSystem.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SharpDevelopProjectSystemFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SolutionExtensions.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SolutionPackageRepository.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SolutionPackageRepositoryFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\SolutionPackageRepositoryPath.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ThreadSafePackageManagementEvents.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ThreadSafeProjectBrowserUpdater.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\UninstallPackageAction.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\UpdatedPackages.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\UpdatedPackagesViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\UpdatedPackageViewModel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\UpdatedPackageViewModelFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\UpdatePackageAction.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\UpdatePackagesAction.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\UpdatePackagesActionFactory.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\UpdateSolutionPackagesAction.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\UserAgentGeneratorForRepositoryRequests.cs" />
+    <Compile Include="MonoDevelop.PackageManagement\ViewModelBase.cs" />
+    <Compile Include="gtk-gui\generated.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\ManagePackagesDialog.cs" />
+    <Compile Include="gtk-gui\MonoDevelop.PackageManagement.ManagePackagesDialog.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\PackagesWidget.cs" />
+    <Compile Include="gtk-gui\MonoDevelop.PackageManagement.PackagesWidget.cs" />
+    <Compile Include="gtk-gui\MonoDevelop.PackageManagement.HyperlinkWidget.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\HyperlinkWidget.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\LicenseAcceptanceDialog.cs" />
+    <Compile Include="gtk-gui\MonoDevelop.PackageManagement.LicenseAcceptanceDialog.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\PackageLicenseWidget.cs" />
+    <Compile Include="gtk-gui\MonoDevelop.PackageManagement.PackageLicenseWidget.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\SelectProjectsDialog.cs" />
+    <Compile Include="gtk-gui\MonoDevelop.PackageManagement.SelectProjectsDialog.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\PackageSourcesOptionsPanel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\PackageSourcesWidget.cs" />
+    <Compile Include="gtk-gui\MonoDevelop.PackageManagement.PackageSourcesWidget.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\PackageManagementOptionsPanel.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\PackageManagementOptionsWidget.cs" />
+    <Compile Include="gtk-gui\MonoDevelop.PackageManagement.PackageManagementOptionsWidget.cs" />
+    <Compile Include="MonoDevelop.PackageManagement.Gui\PagedResultsWidget.cs" />
+    <Compile Include="gtk-gui\MonoDevelop.PackageManagement.PagedResultsWidget.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="MonoDevelop.PackageManagement.addin.xml" />
+    <EmbeddedResource Include="gtk-gui\gui.stetic">
+      <LogicalName>gui.stetic</LogicalName>
+    </EmbeddedResource>
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="icons\packageicon.png">
+      <LogicalName>packageicon.png</LogicalName>
+    </EmbeddedResource>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\core\MonoDevelop.Core\MonoDevelop.Core.csproj">
+      <Project>{7525BB88-6142-4A26-93B9-A30C6983390A}</Project>
+      <Name>MonoDevelop.Core</Name>
+      <Private>False</Private>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\core\MonoDevelop.Ide\MonoDevelop.Ide.csproj">
+      <Project>{27096E7F-C91C-4AC6-B289-6897A701DF21}</Project>
+      <Name>MonoDevelop.Ide</Name>
+      <Private>False</Private>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="..\lib\NuGet.exe">
+      <Link>NuGet.exe</Link>
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Include="..\lib\NuGet-LICENSE.txt">
+      <Link>NuGet-LICENSE.txt</Link>
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+</Project>
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AcceptLicensesEventArgs.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AcceptLicensesEventArgs.cs
new file mode 100644
index 0000000000..4f4eeeedde
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AcceptLicensesEventArgs.cs
@@ -0,0 +1,45 @@
+// 
+// AcceptLicensesEventArgs.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class AcceptLicensesEventArgs : EventArgs
+	{
+		public AcceptLicensesEventArgs(IEnumerable<IPackage> packages)
+		{
+			this.Packages = packages;
+		}
+		
+		public IEnumerable<IPackage> Packages { get; private set; }
+		public bool IsAccepted { get; set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AggregateExceptionErrorMessage.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AggregateExceptionErrorMessage.cs
new file mode 100644
index 0000000000..35248deea3
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AggregateExceptionErrorMessage.cs
@@ -0,0 +1,68 @@
+// 
+// AggregateExceptionErrorMessage.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class AggregateExceptionErrorMessage
+	{
+		AggregateException ex;
+		StringBuilder errorMessage = new StringBuilder();
+		
+		public AggregateExceptionErrorMessage(AggregateException ex)
+		{
+			this.ex = ex;
+			BuildErrorMessage();
+		}
+		
+		void BuildErrorMessage()
+		{
+			BuildErrorMessage(ex.InnerExceptions);
+		}
+		
+		void BuildErrorMessage(IEnumerable<Exception> exceptions)
+		{
+			foreach (Exception ex in exceptions) {
+				var aggregateEx = ex as AggregateException;
+				if (aggregateEx != null) {
+					BuildErrorMessage(aggregateEx.InnerExceptions);
+				} else {
+					errorMessage.AppendLine(ex.Message);
+				}
+			}
+		}
+		
+		public override string ToString()
+		{
+			return errorMessage.ToString().TrimEnd();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AvailablePackagesViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AvailablePackagesViewModel.cs
new file mode 100644
index 0000000000..7bb1e57874
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/AvailablePackagesViewModel.cs
@@ -0,0 +1,92 @@
+// 
+// AvailablePackagesViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class AvailablePackagesViewModel : PackagesViewModel
+	{
+		IPackageRepository repository;
+		string errorMessage;
+		
+		public AvailablePackagesViewModel(
+			IRegisteredPackageRepositories registeredPackageRepositories,
+			IPackageViewModelFactory packageViewModelFactory,
+			ITaskFactory taskFactory)
+			: base(registeredPackageRepositories, packageViewModelFactory, taskFactory)
+		{
+			IsSearchable = true;
+			ShowPackageSources = true;
+			ShowPrerelease = true;
+		}
+		
+		protected override void UpdateRepositoryBeforeReadPackagesTaskStarts()
+		{
+			try {
+				repository = RegisteredPackageRepositories.ActiveRepository;
+			} catch (Exception ex) {
+				errorMessage = ex.Message;
+			}
+		}
+		
+		protected override IQueryable<IPackage> GetAllPackages()
+		{
+			if (repository == null) {
+				throw new ApplicationException(errorMessage);
+			}
+			if (IncludePrerelease) {
+				return repository.GetPackages();
+			}
+			return repository.GetPackages().Where(package => package.IsLatestVersion);
+		}
+		
+		/// <summary>
+		/// Order packages by most downloaded first.
+		/// </summary>
+		protected override IQueryable<IPackage> OrderPackages(IQueryable<IPackage> packages)
+		{
+			return packages.OrderByDescending(package => package.DownloadCount);
+		}
+		
+		protected override IEnumerable<IPackage> GetFilteredPackagesBeforePagingResults(IQueryable<IPackage> allPackages)
+		{
+			if (IncludePrerelease) {
+				return base.GetFilteredPackagesBeforePagingResults(allPackages)
+					.DistinctLast(PackageEqualityComparer.Id);
+			}
+			return base.GetFilteredPackagesBeforePagingResults(allPackages)
+				.Where(package => package.IsReleaseVersion())
+				.DistinctLast(PackageEqualityComparer.Id);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ConfigSettingsFileSystem.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ConfigSettingsFileSystem.cs
new file mode 100644
index 0000000000..0bbe79cc15
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ConfigSettingsFileSystem.cs
@@ -0,0 +1,49 @@
+// 
+// ConfigSettingsFileSystem.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.IO;
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ConfigSettingsFileSystem : PhysicalFileSystem
+	{
+		ConfigSettingsFileSystem(string root)
+			: base(root)
+		{
+		}
+		
+		public static ConfigSettingsFileSystem CreateConfigSettingsFileSystem(Solution solution)
+		{
+			string configSettingsFolder = Path.Combine(solution.BaseDirectory, ".nuget");
+			return new ConfigSettingsFileSystem(configSettingsFolder);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/DefaultProjectTemplatePackageSource.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/DefaultProjectTemplatePackageSource.cs
new file mode 100644
index 0000000000..bb3180a475
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/DefaultProjectTemplatePackageSource.cs
@@ -0,0 +1,58 @@
+// 
+// DefaultProjectTemplatePackageSource.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using System.IO;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class DefaultProjectTemplatePackageSource
+	{
+		PackageSource packageSource;
+		
+		public DefaultProjectTemplatePackageSource()
+			: this(new PackageManagementPropertyService())
+		{
+		}
+		
+		public DefaultProjectTemplatePackageSource(IPropertyService propertyService)
+		{
+			CreatePackageSource(propertyService.DataDirectory);
+		}
+		
+		void CreatePackageSource(string dataDirectory)
+		{
+			string packageDirectory = Path.Combine(dataDirectory, @"templates\packages");
+			packageSource = new PackageSource(packageDirectory, "Default");
+		}
+		
+		public PackageSource PackageSource {
+			get { return packageSource; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/DelegateCommand.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/DelegateCommand.cs
new file mode 100644
index 0000000000..fa114d2128
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/DelegateCommand.cs
@@ -0,0 +1,67 @@
+// 
+// DelegateCommand.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class DelegateCommand : ICommand
+	{
+		Action<object> execute;
+		Predicate<object> canExecute;
+		
+		public DelegateCommand(Action<object> execute, Predicate<object> canExecute)
+		{
+			this.execute = execute;
+			this.canExecute = canExecute;
+		}
+		
+		public DelegateCommand(Action<object> execute)
+			: this(execute, null)
+		{
+		}
+		
+		public event EventHandler CanExecuteChanged {
+			add { } //CommandManager.RequerySuggested += value; }
+			remove { } //CommandManager.RequerySuggested -= value; }
+		}
+		
+		public void Execute(object parameter)
+		{
+			execute(parameter);
+		}
+		
+		public bool CanExecute(object parameter)
+		{
+			if (canExecute != null) {
+				return canExecute(parameter);
+			}
+			return true;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/DotNetProjectExtensions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/DotNetProjectExtensions.cs
new file mode 100644
index 0000000000..a6baeb3682
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/DotNetProjectExtensions.cs
@@ -0,0 +1,112 @@
+// 
+// DotNetProjectExtensions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012-2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Projects;
+using MonoDevelop.Projects.Formats.MSBuild;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class DotNetProjectExtensions
+	{
+		public static readonly Guid WebApplication = Guid.Parse("{349C5851-65DF-11DA-9384-00065B846F21}");
+		public static readonly Guid WebSite = Guid.Parse("{E24C65DC-7377-472B-9ABA-BC803B73C61A}");
+		
+		public static bool IsWebProject(this DotNetProject project)
+		{
+			return project.HasProjectType(WebApplication) || project.HasProjectType(WebSite);
+		}
+		
+		public static string GetEvaluatedProperty(this DotNetProject project, string name)
+		{
+			if ("RootNamespace".Equals(name, StringComparison.OrdinalIgnoreCase)) {
+				return project.DefaultNamespace;
+			}
+			return String.Empty;
+		}
+		
+		public static bool HasProjectType(this DotNetProject project, Guid projectTypeGuid)
+		{
+			foreach (string guid in project.GetProjectTypeGuids()) {
+				if (IsMatch(projectTypeGuid, guid)) {
+					return true;
+				}
+			}
+			return false;
+		}
+		
+		public static string[] GetProjectTypeGuids(this DotNetProject project)
+		{
+			string projectTypeGuids = project.GetProjectTypeGuidPropertyValue();
+			return projectTypeGuids.Split(new char[] {';'}, StringSplitOptions.RemoveEmptyEntries);
+		}
+		
+		static bool IsMatch(Guid guid, string guidStringToMatch)
+		{
+			Guid result;
+			if (Guid.TryParse(guidStringToMatch, out result)) {
+				return guid == result;
+			}
+			return false;
+		}
+		
+		public static string GetProjectTypeGuidPropertyValue(this DotNetProject project)
+		{
+			string propertyValue = null;
+			if (project.ExtendedProperties.Contains("ProjectTypeGuids")) {
+				propertyValue = project.ExtendedProperties["ProjectTypeGuids"] as String;
+			}
+			return propertyValue ?? String.Empty;
+		}
+		
+		public static void AddImportIfMissing(
+			this DotNetProject project,
+			string importedProjectFile,
+			ProjectImportLocation importLocation)
+		{
+			var msbuildProject = new MSBuildProject ();
+			msbuildProject.Load (project.FileName);
+			msbuildProject.AddImportIfMissing (importedProjectFile, importLocation, GetCondition (importedProjectFile));
+			msbuildProject.Save (project.FileName);
+		}
+
+		static string GetCondition(string importedProjectFile)
+		{
+			return String.Format("Exists('{0}')", importedProjectFile);
+		}
+
+		public static void RemoveImport(this DotNetProject project, string importedProjectFile)
+		{
+			var msbuildProject = new MSBuildProject ();
+			msbuildProject.Load (project.FileName);
+			msbuildProject.RemoveImportIfExists (importedProjectFile);
+			msbuildProject.Save (project.FileName);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/FileConflictResolver.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/FileConflictResolver.cs
new file mode 100644
index 0000000000..613274d54c
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/FileConflictResolver.cs
@@ -0,0 +1,75 @@
+// 
+// FileConflictResolver.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Ide;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class FileConflictResolver : IFileConflictResolver
+	{
+		static AlertButton YesToAllButton = new AlertButton ("Yes to All");
+		static AlertButton NoToAllButton = new AlertButton ("No to All");
+		
+		AlertButton[] buttons = new AlertButton[] {
+			AlertButton.Yes,
+			YesToAllButton,
+			AlertButton.No,
+			NoToAllButton
+		};
+		
+		const int YesButtonIndex = 0;
+		const int YesToAllButtonIndex = 1;
+		const int NoButtonIndex = 2;
+		const int NoToAllButtonIndex = 3;
+		
+		public FileConflictResolution ResolveFileConflict(string message)
+		{
+			AlertButton result = MessageService.AskQuestion(
+				"File Conflict",
+				message,
+				NoButtonIndex, // "No" is default accept button.
+				buttons);
+			return MapResultToFileConflictResolution(result);
+		}
+		
+		FileConflictResolution MapResultToFileConflictResolution(AlertButton result)
+		{
+			if (result == AlertButton.Yes) {
+				return FileConflictResolution.Overwrite;
+			} else if (result == YesToAllButton) {
+				return FileConflictResolution.OverwriteAll;
+			} else if (result == NoToAllButton) {
+				return FileConflictResolution.IgnoreAll;
+			} else {
+				return FileConflictResolution.Ignore;
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/FolderBrowser.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/FolderBrowser.cs
new file mode 100644
index 0000000000..93bc7421ea
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/FolderBrowser.cs
@@ -0,0 +1,45 @@
+// 
+// FolderBrowser.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Components;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class FolderBrowser : IFolderBrowser
+	{
+		public string SelectFolder ()
+		{
+			var dialog = new SelectFolderDialog ();
+			if (dialog.Run ()) {
+				return dialog.SelectedFile;
+			}
+			return null;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ICommand.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ICommand.cs
new file mode 100644
index 0000000000..13ad4de0f5
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ICommand.cs
@@ -0,0 +1,40 @@
+// 
+// ICommand.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ICommand
+	{
+		bool CanExecute(object parameter);
+		void Execute(object parameter);
+		
+		event EventHandler CanExecuteChanged;
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ICompilerMessageView.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ICompilerMessageView.cs
new file mode 100644
index 0000000000..dc57f7fefe
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ICompilerMessageView.cs
@@ -0,0 +1,39 @@
+// 
+// ICompilerMessageView.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ICompilerMessageView
+	{
+		IMessageViewCategory Create(string categoryName, string categoryDisplayName);
+		
+		IMessageViewCategory GetExisting(string name);
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IFolderBrowser.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IFolderBrowser.cs
new file mode 100644
index 0000000000..ee2625484e
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IFolderBrowser.cs
@@ -0,0 +1,37 @@
+// 
+// IFolderBrowser.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IFolderBrowser
+	{
+		string SelectFolder();
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ILicenseAcceptanceService.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ILicenseAcceptanceService.cs
new file mode 100644
index 0000000000..b31c251516
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ILicenseAcceptanceService.cs
@@ -0,0 +1,39 @@
+// 
+// ILicenseAcceptanceService.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ILicenseAcceptanceService
+	{
+		bool AcceptLicenses(IEnumerable<IPackage> packages);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IMachinePackageCache.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IMachinePackageCache.cs
new file mode 100644
index 0000000000..3965ddb4a6
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IMachinePackageCache.cs
@@ -0,0 +1,41 @@
+// 
+// IMachinePackageCache.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IMachinePackageCache
+	{
+		IQueryable<IPackage> GetPackages();
+		void Clear();
+		string Source { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IMessageViewCategory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IMessageViewCategory.cs
new file mode 100644
index 0000000000..6faad20cc1
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IMessageViewCategory.cs
@@ -0,0 +1,38 @@
+// 
+// IMessageViewCategory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IMessageViewCategory
+	{
+		void AppendLine(string text);
+		void Clear();
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageAction.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageAction.cs
new file mode 100644
index 0000000000..1e544319d4
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageAction.cs
@@ -0,0 +1,39 @@
+// 
+// IPackageAction.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageAction
+	{
+		void Execute();
+		bool HasPackageScriptsToRun();
+		//IPackageScriptRunner PackageScriptRunner { get; set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageActionRunner.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageActionRunner.cs
new file mode 100644
index 0000000000..a90f8977d3
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageActionRunner.cs
@@ -0,0 +1,39 @@
+// 
+// IPackageActionRunner.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageActionRunner
+	{
+		void Run(IPackageAction action);
+		void Run(IEnumerable<IPackageAction> actions);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageExtensions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageExtensions.cs
new file mode 100644
index 0000000000..0ba7363c9d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageExtensions.cs
@@ -0,0 +1,56 @@
+// 
+// IPackageExtensions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class IPackageExtensions
+	{
+		/// <summary>
+		/// Returns description if summary is missing.
+		/// </summary>
+		public static string SummaryOrDescription(this IPackage package)
+		{
+			if (String.IsNullOrEmpty(package.Summary))
+				return package.Description;
+			return package.Summary;
+		}
+		
+		/// <summary>
+		/// Returns package Id if it has no title.
+		/// </summary>
+		public static string GetName(this IPackage package)
+		{
+			if (String.IsNullOrEmpty(package.Title))
+				return package.Id;
+			return package.Title;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageFromRepository.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageFromRepository.cs
new file mode 100644
index 0000000000..4e3b61a589
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageFromRepository.cs
@@ -0,0 +1,41 @@
+// 
+// IPackageFromRepository.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageFromRepository : IPackage
+	{
+		IPackageRepository Repository { get; }
+		bool HasDependencies { get; }
+		DateTime? LastUpdated { get; }
+		Uri GalleryUrl { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageFromRepositoryExtensions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageFromRepositoryExtensions.cs
new file mode 100644
index 0000000000..8ddae3f231
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageFromRepositoryExtensions.cs
@@ -0,0 +1,54 @@
+// 
+// IPackageFromRepositoryExtensions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class IPackageFromRepositoryExtensions
+	{
+		public static IDisposable StartInstallOperation(this IPackageFromRepository package)
+		{
+			return package.Repository.StartInstallOperation(package.Id, GetVersion(package.Version));
+		}
+		
+		public static IDisposable StartUpdateOperation(this IPackageFromRepository package)
+		{
+			return package.Repository.StartUpdateOperation(package.Id, GetVersion(package.Version));
+		}
+		
+		static string GetVersion(SemanticVersion version)
+		{
+			if (version != null) {
+				return version.ToString();
+			}
+			return null;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementEvents.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementEvents.cs
new file mode 100644
index 0000000000..52ab692a58
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementEvents.cs
@@ -0,0 +1,57 @@
+// 
+// IPackageManagementEvents.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageManagementEvents
+	{
+		event EventHandler PackageOperationsStarting;
+		event EventHandler<AcceptLicensesEventArgs> AcceptLicenses;
+		event EventHandler<SelectProjectsEventArgs> SelectProjects;
+		event EventHandler<ResolveFileConflictEventArgs> ResolveFileConflict;
+		event EventHandler<PackageOperationExceptionEventArgs> PackageOperationError;
+		event EventHandler<ParentPackageOperationEventArgs> ParentPackageInstalled;
+		event EventHandler<ParentPackageOperationEventArgs> ParentPackageUninstalled;
+		event EventHandler<ParentPackagesOperationEventArgs> ParentPackagesUpdated;
+		event EventHandler<PackageOperationMessageLoggedEventArgs> PackageOperationMessageLogged;
+		
+		void OnPackageOperationsStarting();
+		void OnPackageOperationError(Exception ex);
+		bool OnAcceptLicenses(IEnumerable<IPackage> packages);
+		void OnParentPackageInstalled(IPackage package);
+		void OnParentPackageUninstalled(IPackage package);
+		void OnParentPackagesUpdated(IEnumerable<IPackage> packages);
+		void OnPackageOperationMessageLogged(MessageLevel level, string message, params object[] args);
+		bool OnSelectProjects(IEnumerable<IPackageManagementSelectedProject> selectedProjects);
+		FileConflictResolution OnResolveFileConflict(string message);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementFileService.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementFileService.cs
new file mode 100644
index 0000000000..fdc1a9604b
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementFileService.cs
@@ -0,0 +1,38 @@
+// 
+// IPackageManagementFileService.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageManagementFileService
+	{
+		void RemoveFile(string path);
+		void RemoveDirectory(string path);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementOutputMessagesView.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementOutputMessagesView.cs
new file mode 100644
index 0000000000..89dd3c1719
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementOutputMessagesView.cs
@@ -0,0 +1,37 @@
+// 
+// IPackageManagementOutputMessagesView.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageManagementOutputMessagesView
+	{
+		void Clear();
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementProject.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementProject.cs
new file mode 100644
index 0000000000..f5f5894c49
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementProject.cs
@@ -0,0 +1,72 @@
+// 
+// IPackageManagementProject.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012-2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageManagementProject
+	{
+		event EventHandler<PackageOperationEventArgs> PackageInstalled;
+		event EventHandler<PackageOperationEventArgs> PackageUninstalled;
+		event EventHandler<PackageOperationEventArgs> PackageReferenceAdded;
+		event EventHandler<PackageOperationEventArgs> PackageReferenceRemoved;
+		
+		string Name { get; }
+		ILogger Logger { get; set; }
+		IPackageRepository SourceRepository { get; }
+		
+		bool IsPackageInstalled(IPackage package);
+		bool IsPackageInstalled(string packageId);
+		bool HasOlderPackageInstalled(IPackage package);
+		
+		IQueryable<IPackage> GetPackages();
+		IEnumerable<IPackage> GetPackagesInReverseDependencyOrder();
+		
+		IEnumerable<PackageOperation> GetInstallPackageOperations(IPackage package, InstallPackageAction installAction);
+		IEnumerable<PackageOperation> GetUpdatePackagesOperations(IEnumerable<IPackage> packages, IUpdatePackageSettings settings);
+		
+		void InstallPackage(IPackage package, InstallPackageAction installAction);
+		void UpdatePackage(IPackage package, UpdatePackageAction updateAction);
+		void UninstallPackage(IPackage package, UninstallPackageAction uninstallAction);
+		void UpdatePackages(UpdatePackagesAction action);
+		
+		void UpdatePackageReference(IPackage package, IUpdatePackageSettings settings);
+		
+		InstallPackageAction CreateInstallPackageAction();
+		UninstallPackageAction CreateUninstallPackageAction();
+		UpdatePackageAction CreateUpdatePackageAction();
+		UpdatePackagesAction CreateUpdatePackagesAction();
+		
+		void RunPackageOperations(IEnumerable<PackageOperation> expectedOperations);
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementProjectFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementProjectFactory.cs
new file mode 100644
index 0000000000..5a92539b45
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementProjectFactory.cs
@@ -0,0 +1,38 @@
+// 
+// IPackageManagementProjectFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+using System;
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageManagementProjectFactory
+	{
+		IPackageManagementProject CreateProject(IPackageRepository sourceRepository, DotNetProject project);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementProjectService.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementProjectService.cs
new file mode 100644
index 0000000000..d4d161bc72
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementProjectService.cs
@@ -0,0 +1,49 @@
+// 
+// IPackageManagementProjectService.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using MonoDevelop.Projects;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageManagementProjectService
+	{
+		Project CurrentProject { get; }
+		Solution OpenSolution { get; }
+		
+		void Save(Project project);
+		void Save(Solution solution);
+		
+		IEnumerable<Project> GetOpenProjects();
+		
+		IProjectBrowserUpdater CreateProjectBrowserUpdater();
+		
+		string GetDefaultCustomToolForFileName(ProjectFile projectItem);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementSelectedProject.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementSelectedProject.cs
new file mode 100644
index 0000000000..e7089d2caf
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementSelectedProject.cs
@@ -0,0 +1,43 @@
+// 
+// IPackageManagementSelectedProject.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageManagementSelectedProject
+	{
+		string Name { get; }
+		bool IsSelected { get; set; }
+		bool IsEnabled { get; set; }
+		
+		IPackageManagementProject Project { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementSolution.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementSolution.cs
new file mode 100644
index 0000000000..acb993f73f
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagementSolution.cs
@@ -0,0 +1,59 @@
+// 
+// IPackageManagementSolution.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageManagementSolution
+	{
+		IPackageManagementProject GetActiveProject();
+		IPackageManagementProject GetActiveProject(IPackageRepository sourceRepository);
+		IPackageManagementProject GetProject(PackageSource source, string projectName);
+		IPackageManagementProject GetProject(IPackageRepository sourceRepository, string projectName);
+		IPackageManagementProject GetProject(IPackageRepository sourceRepository, Project project);
+		IEnumerable<IPackageManagementProject> GetProjects(IPackageRepository sourceRepository);
+		
+		Project GetActiveDotNetProject();
+		IEnumerable<Project> GetDotNetProjects();
+		bool HasMultipleProjects();
+		
+		bool IsPackageInstalled(IPackage package);
+		IQueryable<IPackage> GetPackages();
+		IEnumerable<IPackage> GetPackagesInReverseDependencyOrder();
+		string GetInstallPath(IPackage package);
+		
+		bool IsOpen { get; }
+		string FileName { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagerFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagerFactory.cs
new file mode 100644
index 0000000000..ec4285d316
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageManagerFactory.cs
@@ -0,0 +1,41 @@
+// 
+// IPackageManagerFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageManagerFactory
+	{
+		ISharpDevelopPackageManager CreatePackageManager(
+			IPackageRepository sourceRepository, 
+			DotNetProject project);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageOperationResolverFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageOperationResolverFactory.cs
new file mode 100644
index 0000000000..e4e6f2fe27
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageOperationResolverFactory.cs
@@ -0,0 +1,48 @@
+// 
+// IPackageOperationResolverFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageOperationResolverFactory
+	{
+		IPackageOperationResolver CreateInstallPackageOperationResolver(
+			IPackageRepository localRepository,
+			IPackageRepository sourceRepository,
+			ILogger logger,
+			InstallPackageAction installAction);
+		
+		IPackageOperationResolver CreateUpdatePackageOperationResolver(
+			IPackageRepository localRepository,
+			IPackageRepository sourceRepository,
+			ILogger logger,
+			IUpdatePackageSettings settings);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageRepositoryCache.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageRepositoryCache.cs
new file mode 100644
index 0000000000..5384a70332
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageRepositoryCache.cs
@@ -0,0 +1,39 @@
+// 
+// IPackageRepositoryCache.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageRepositoryCache : ISharpDevelopPackageRepositoryFactory
+	{
+		IRecentPackageRepository RecentPackageRepository { get; }
+		IPackageRepository CreateAggregateRepository();
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageRepositoryExtensions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageRepositoryExtensions.cs
new file mode 100644
index 0000000000..8a498fee44
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageRepositoryExtensions.cs
@@ -0,0 +1,46 @@
+// 
+// IPackageRepositoryExtensions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class IPackageRepositoryExtensions
+	{
+		public static IDisposable StartInstallOperation(this IPackageRepository repository, string mainPackageId = null, string mainPackageVersion = null)
+		{
+			return repository.StartOperation(RepositoryOperationNames.Install, mainPackageId, mainPackageVersion);
+		}
+		
+		public static IDisposable StartUpdateOperation(this IPackageRepository repository, string mainPackageId = null, string mainPackageVersion = null)
+		{
+			return repository.StartOperation(RepositoryOperationNames.Update, mainPackageId, mainPackageVersion);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageRepositoryFactoryEvents.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageRepositoryFactoryEvents.cs
new file mode 100644
index 0000000000..a59e910baf
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageRepositoryFactoryEvents.cs
@@ -0,0 +1,37 @@
+// 
+// IPackageRepositoryFactoryEvents.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageRepositoryFactoryEvents
+	{
+		event EventHandler<PackageRepositoryFactoryEventArgs> RepositoryCreated;
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageViewModelFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageViewModelFactory.cs
new file mode 100644
index 0000000000..9c6e84e042
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageViewModelFactory.cs
@@ -0,0 +1,44 @@
+// 
+// IPackageViewModelFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageViewModelFactory
+	{
+		PackageViewModel CreatePackageViewModel(IPackageViewModelParent parent, IPackageFromRepository package);
+		
+		IPackageManagementSolution Solution { get; }
+		PackageManagementSelectedProjects SelectedProjects { get; }
+		IPackageManagementEvents PackageManagementEvents { get; }
+		IPackageActionRunner PackageActionRunner { get; }
+		ILogger Logger { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageViewModelParent.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageViewModelParent.cs
new file mode 100644
index 0000000000..0f9a0cf82c
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPackageViewModelParent.cs
@@ -0,0 +1,37 @@
+// 
+// IPackageFromRepository.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPackageViewModelParent
+	{
+		bool IncludePrerelease { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IProcess.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IProcess.cs
new file mode 100644
index 0000000000..d67b526c9c
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IProcess.cs
@@ -0,0 +1,37 @@
+// 
+// IProcess.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IProcess
+	{
+		void Start(string fileName);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IProjectBrowserUpdater.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IProjectBrowserUpdater.cs
new file mode 100644
index 0000000000..4bffc15d8d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IProjectBrowserUpdater.cs
@@ -0,0 +1,36 @@
+// 
+// IProjectBrowserUpdater.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IProjectBrowserUpdater : IDisposable
+	{
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPropertyService.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPropertyService.cs
new file mode 100644
index 0000000000..664fe023d6
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IPropertyService.cs
@@ -0,0 +1,38 @@
+// 
+// IPropertyService.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IPropertyService
+	{
+		string DataDirectory { get; }
+		string ConfigDirectory { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IRecentPackageRepository.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IRecentPackageRepository.cs
new file mode 100644
index 0000000000..c9b4b03a72
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IRecentPackageRepository.cs
@@ -0,0 +1,39 @@
+// 
+// IRecentPackageRepository.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IRecentPackageRepository : IPackageRepository
+	{
+		void Clear();
+		bool HasRecentPackages { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IRegisteredPackageRepositories.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IRegisteredPackageRepositories.cs
new file mode 100644
index 0000000000..98ee881282
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IRegisteredPackageRepositories.cs
@@ -0,0 +1,46 @@
+// 
+// IRegisteredPackageRepositories.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IRegisteredPackageRepositories
+	{
+		IPackageRepository ActiveRepository { get; }
+		IRecentPackageRepository RecentPackageRepository { get; }
+		
+		IPackageRepository CreateRepository(PackageSource source);
+		IPackageRepository CreateAggregateRepository();
+		
+		bool HasMultiplePackageSources { get; }
+		PackageSource ActivePackageSource { get; set; }
+		RegisteredPackageSources PackageSources { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISelectProjectsService.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISelectProjectsService.cs
new file mode 100644
index 0000000000..8a79ad0a66
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISelectProjectsService.cs
@@ -0,0 +1,38 @@
+// 
+// ISelectProjectsService.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ISelectProjectsService
+	{
+		bool SelectProjects(IEnumerable<IPackageManagementSelectedProject> projects);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISettingsFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISettingsFactory.cs
new file mode 100644
index 0000000000..4199af4034
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISettingsFactory.cs
@@ -0,0 +1,38 @@
+// 
+// ISettingsFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ISettingsFactory
+	{
+		ISettings CreateSettings(string directory);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopPackageManager.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopPackageManager.cs
new file mode 100644
index 0000000000..ef98bc654e
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopPackageManager.cs
@@ -0,0 +1,50 @@
+// 
+// ISharpDevelopPackageManager.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012-2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ISharpDevelopPackageManager : IPackageManager
+	{
+		ISharpDevelopProjectManager ProjectManager { get; }
+		
+		void InstallPackage(IPackage package, InstallPackageAction installAction);
+		void UninstallPackage(IPackage package, UninstallPackageAction uninstallAction);
+		void UpdatePackage(IPackage package, UpdatePackageAction updateAction);
+		void UpdatePackages(UpdatePackagesAction updateAction);
+		void UpdatePackageReference(IPackage package, IUpdatePackageSettings settings);
+		
+		IEnumerable<PackageOperation> GetInstallPackageOperations(IPackage package, InstallPackageAction installAction);
+		IEnumerable<PackageOperation> GetUpdatePackageOperations(IEnumerable<IPackage> packages, IUpdatePackageSettings settings);
+		
+		void RunPackageOperations(IEnumerable<PackageOperation> operations);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopPackageRepositoryFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopPackageRepositoryFactory.cs
new file mode 100644
index 0000000000..f4f0b8ad96
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopPackageRepositoryFactory.cs
@@ -0,0 +1,48 @@
+// 
+// ISharpDevelopPackageRepositoryFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ISharpDevelopPackageRepositoryFactory : IPackageRepositoryFactory
+	{
+		ISharedPackageRepository CreateSharedRepository(
+			IPackagePathResolver pathResolver,
+			IFileSystem fileSystem,
+			IFileSystem configSettingsFileSystem);
+		
+		IRecentPackageRepository CreateRecentPackageRepository(
+			IList<RecentPackageInfo> recentPackages,
+			IPackageRepository aggregateRepository);
+		
+		IPackageRepository CreateAggregateRepository(IEnumerable<IPackageRepository> repositories);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopProjectManager.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopProjectManager.cs
new file mode 100644
index 0000000000..2a5361f394
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopProjectManager.cs
@@ -0,0 +1,40 @@
+// 
+// ISharpDevelopProjectManager.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012-2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ISharpDevelopProjectManager : IProjectManager
+	{
+		IPackagePathResolver PathResolver { get; }
+		bool IsInstalled(string packageId);
+		bool HasOlderPackageInstalled(IPackage package);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopProjectSystemFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopProjectSystemFactory.cs
new file mode 100644
index 0000000000..a9bd683b0b
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISharpDevelopProjectSystemFactory.cs
@@ -0,0 +1,39 @@
+// 
+// ISharpDevelopProjectSystemFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ISharpDevelopProjectSystemFactory
+	{
+		IProjectSystem CreateProjectSystem(DotNetProject project);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISolutionPackageRepository.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISolutionPackageRepository.cs
new file mode 100644
index 0000000000..e73cd209f5
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISolutionPackageRepository.cs
@@ -0,0 +1,49 @@
+// 
+// ISolutionPackageRepository.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ISolutionPackageRepository
+	{
+		string GetInstallPath(IPackage package);
+		IEnumerable<IPackage> GetPackagesByDependencyOrder();
+		IEnumerable<IPackage> GetPackagesByReverseDependencyOrder();
+		IQueryable<IPackage> GetPackages();
+		bool IsInstalled(IPackage package);
+		
+		ISharedPackageRepository Repository { get; }
+		IFileSystem FileSystem { get; }
+		IPackagePathResolver PackagePathResolver { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISolutionPackageRepositoryFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISolutionPackageRepositoryFactory.cs
new file mode 100644
index 0000000000..c3ab8c2652
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ISolutionPackageRepositoryFactory.cs
@@ -0,0 +1,38 @@
+// 
+// ISolutionPackageRepositoryFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Projects;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ISolutionPackageRepositoryFactory
+	{
+		ISolutionPackageRepository CreateSolutionPackageRepository(Solution solution);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ITask.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ITask.cs
new file mode 100644
index 0000000000..ff7af23c3a
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ITask.cs
@@ -0,0 +1,44 @@
+// 
+// ITask.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ITask<TResult>
+	{
+		void Start();
+		void Cancel();
+		
+		TResult Result { get; }
+		
+		bool IsCancelled { get; }
+		bool IsFaulted { get; }
+		AggregateException Exception { get; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ITaskFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ITaskFactory.cs
new file mode 100644
index 0000000000..92e04d0dd9
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ITaskFactory.cs
@@ -0,0 +1,39 @@
+// 
+// ITaskFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface ITaskFactory
+	{
+		ITask<TResult> CreateTask<TResult>(
+			Func<TResult> function,
+			Action<ITask<TResult>> continueWith);
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IThreadSafePackageManagementEvents.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IThreadSafePackageManagementEvents.cs
new file mode 100644
index 0000000000..26abff3221
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IThreadSafePackageManagementEvents.cs
@@ -0,0 +1,36 @@
+// 
+// IThreadSafePackageManagementEvents.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IThreadSafePackageManagementEvents : IPackageManagementEvents, IDisposable
+	{
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IUpdatePackageActions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IUpdatePackageActions.cs
new file mode 100644
index 0000000000..b02670416b
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IUpdatePackageActions.cs
@@ -0,0 +1,40 @@
+// 
+// IUpdatePackageActions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IUpdatePackageActions : IUpdatePackageSettings
+	{
+		//IPackageScriptRunner PackageScriptRunner { get; set; }
+		
+		IEnumerable<UpdatePackageAction> CreateActions();
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IUpdatePackageSettings.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IUpdatePackageSettings.cs
new file mode 100644
index 0000000000..fe56a04af8
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IUpdatePackageSettings.cs
@@ -0,0 +1,38 @@
+// 
+// IUpdatePackageSettings.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IUpdatePackageSettings
+	{
+		bool UpdateDependencies { get; set; }
+		bool AllowPrereleaseVersions { get; set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IUpdatePackagesAction.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IUpdatePackagesAction.cs
new file mode 100644
index 0000000000..b78ee7506b
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/IUpdatePackagesAction.cs
@@ -0,0 +1,43 @@
+// 
+// IUpdatePackagesAction.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public interface IUpdatePackagesAction : IPackageAction, IUpdatePackageSettings
+	{
+		IEnumerable<PackageOperation> Operations { get; }
+		ILogger Logger { get; set; }
+		
+		void AddPackages(IEnumerable<IPackageFromRepository> packages);
+		void AddOperations(IEnumerable<PackageOperation> operations);
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstallPackageAction.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstallPackageAction.cs
new file mode 100644
index 0000000000..f7aa75de1a
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstallPackageAction.cs
@@ -0,0 +1,58 @@
+// 
+// InstallPackageAction.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class InstallPackageAction : ProcessPackageOperationsAction
+	{
+		public InstallPackageAction(
+			IPackageManagementProject project,
+			IPackageManagementEvents packageManagementEvents)
+			: base(project, packageManagementEvents)
+		{
+		}
+		
+		public bool IgnoreDependencies { get; set; }
+		
+		protected override IEnumerable<PackageOperation> GetPackageOperations()
+		{
+			return Project.GetInstallPackageOperations(Package, this);
+		}
+		
+		protected override void ExecuteCore()
+		{
+			Project.InstallPackage(Package, this);
+			OnParentPackageInstalled();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstalledPackageViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstalledPackageViewModel.cs
new file mode 100644
index 0000000000..42e8a84343
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstalledPackageViewModel.cs
@@ -0,0 +1,89 @@
+// 
+// InstalledPackageViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class InstalledPackageViewModel : PackageViewModel
+	{
+		public InstalledPackageViewModel(
+			IPackageViewModelParent parent,
+			IPackageFromRepository package,
+			SelectedProjectsForInstalledPackages selectedProjects,
+			IPackageManagementEvents packageManagementEvents,
+			IPackageActionRunner actionRunner,
+			ILogger logger)
+			: base(parent, package, selectedProjects, packageManagementEvents, actionRunner, logger)
+		{
+		}
+		
+		public override IList<ProcessPackageAction> GetProcessPackageActionsForSelectedProjects(
+			IList<IPackageManagementSelectedProject> selectedProjects)
+		{
+			var actions = new List<ProcessPackageAction>();
+			foreach (IPackageManagementSelectedProject selectedProject in selectedProjects) {
+				ProcessPackageAction action = CreatePackageAction(selectedProject);
+				if (action != null) {
+					actions.Add(action);
+				}
+			}
+			return actions;
+		}
+		
+		ProcessPackageAction CreatePackageAction(IPackageManagementSelectedProject selectedProject)
+		{
+			if (selectedProject.IsSelected) {
+				return base.CreateInstallPackageAction(selectedProject);
+			}
+			return CreateUninstallPackageActionForSelectedProject(selectedProject);
+		}
+		
+		ProcessPackageAction CreateUninstallPackageActionForSelectedProject(IPackageManagementSelectedProject selectedProject)
+		{
+			ProcessPackageAction action = base.CreateUninstallPackageAction(selectedProject);
+			if (IsPackageInstalled(action.Project)) {
+				return action;
+			}
+			return null;
+		}
+		
+		bool IsPackageInstalled(IPackageManagementProject project)
+		{
+			IPackage package = GetPackage();
+			return project.IsPackageInstalled(package);
+		}
+		
+		protected override bool AnyProjectsSelected(IList<IPackageManagementSelectedProject> projects)
+		{
+			return true;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstalledPackageViewModelFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstalledPackageViewModelFactory.cs
new file mode 100644
index 0000000000..ea31b50e6d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstalledPackageViewModelFactory.cs
@@ -0,0 +1,54 @@
+// 
+// InstalledPackageViewModelFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class InstalledPackageViewModelFactory : PackageViewModelFactory
+	{
+		SelectedProjectsForInstalledPackages selectedProjectsForInstalledPackages;
+		
+		public InstalledPackageViewModelFactory(IPackageViewModelFactory packageViewModelFactory)
+			: base(packageViewModelFactory)
+		{
+			selectedProjectsForInstalledPackages = new SelectedProjectsForInstalledPackages(Solution);
+		}
+		
+		public override PackageViewModel CreatePackageViewModel(IPackageViewModelParent parent, IPackageFromRepository package)
+		{
+			return new InstalledPackageViewModel(
+				parent,
+				package,
+				selectedProjectsForInstalledPackages,
+				PackageManagementEvents,
+				PackageActionRunner,
+				Logger);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstalledPackagesViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstalledPackagesViewModel.cs
new file mode 100644
index 0000000000..97277f10fa
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/InstalledPackagesViewModel.cs
@@ -0,0 +1,102 @@
+// 
+// InstalledPackagesViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Linq;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class InstalledPackagesViewModel : PackagesViewModel
+	{
+		IPackageManagementSolution solution;
+		IPackageManagementEvents packageManagementEvents;
+		IPackageManagementProject project;
+		string errorMessage;
+
+		public InstalledPackagesViewModel(
+			IPackageManagementSolution solution,
+			IPackageManagementEvents packageManagementEvents,
+			IRegisteredPackageRepositories registeredPackageRepositories,
+			InstalledPackageViewModelFactory packageViewModelFactory,
+			ITaskFactory taskFactory)
+			: base(registeredPackageRepositories, packageViewModelFactory, taskFactory)
+		{
+			this.solution = solution;
+			this.packageManagementEvents = packageManagementEvents;
+			
+			RegisterEvents();
+			TryGetActiveProject();
+		}
+		
+		void RegisterEvents()
+		{
+			packageManagementEvents.ParentPackageInstalled += InstalledPackagesChanged;
+			packageManagementEvents.ParentPackageUninstalled += InstalledPackagesChanged;
+			packageManagementEvents.ParentPackagesUpdated += InstalledPackagesChanged;
+		}
+		
+		void TryGetActiveProject()
+		{
+			try {
+				project = solution.GetActiveProject();
+			} catch (Exception ex) {
+				errorMessage = ex.Message;
+			}
+		}
+
+		void InstalledPackagesChanged(object sender, EventArgs e)
+		{
+			ReadPackages();
+		}
+		
+		protected override void OnDispose()
+		{
+			packageManagementEvents.ParentPackageInstalled -= InstalledPackagesChanged;
+			packageManagementEvents.ParentPackageUninstalled -= InstalledPackagesChanged;
+			packageManagementEvents.ParentPackagesUpdated -= InstalledPackagesChanged;
+		}
+		
+		protected override IQueryable<IPackage> GetAllPackages()
+		{
+			if (errorMessage != null) {
+				ThrowOriginalExceptionWhenTryingToGetProjectManager();
+			}
+			if (project != null) {
+				return project.GetPackages();
+			}
+			return solution.GetPackages();
+		}
+		
+		void ThrowOriginalExceptionWhenTryingToGetProjectManager()
+		{
+			throw new ApplicationException(errorMessage);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/LicenseAcceptanceService.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/LicenseAcceptanceService.cs
new file mode 100644
index 0000000000..443d95799c
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/LicenseAcceptanceService.cs
@@ -0,0 +1,52 @@
+// 
+// LicenseAcceptanceService.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using MonoDevelop.Ide;
+using MonoDevelop.PackageManagement;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class LicenseAcceptanceService : ILicenseAcceptanceService
+	{
+		public bool AcceptLicenses(IEnumerable<IPackage> packages)
+		{
+			LicenseAcceptanceDialog dialog = CreateLicenseAcceptanceDialog(packages);
+			int result = MessageService.ShowCustomDialog(dialog);
+			return result == (int)Gtk.ResponseType.Ok;
+		}
+		
+		LicenseAcceptanceDialog CreateLicenseAcceptanceDialog(IEnumerable<IPackage> packages)
+		{
+			var viewModel = new LicenseAcceptanceViewModel(packages);
+			return new LicenseAcceptanceDialog(viewModel);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/LicenseAcceptanceViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/LicenseAcceptanceViewModel.cs
new file mode 100644
index 0000000000..2b3d123122
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/LicenseAcceptanceViewModel.cs
@@ -0,0 +1,59 @@
+// 
+// LicenseAcceptanceViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class LicenseAcceptanceViewModel : ViewModelBase<LicenseAcceptanceViewModel>
+	{
+		IList<PackageLicenseViewModel> packages;
+		
+		public LicenseAcceptanceViewModel(IEnumerable<IPackage> packages)
+		{
+			this.packages = packages
+				.Select(p => new PackageLicenseViewModel(p))
+				.ToList();
+		}
+		
+		public IEnumerable<PackageLicenseViewModel> Packages {
+			get { return packages; }
+		}
+		
+		public bool HasOnePackage {
+			get { return packages.Count == 1; }
+		}
+		
+		public bool HasMultiplePackages {
+			get { return packages.Count > 1; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MSBuildProjectExtensions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MSBuildProjectExtensions.cs
new file mode 100644
index 0000000000..b474eacc33
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MSBuildProjectExtensions.cs
@@ -0,0 +1,126 @@
+// 
+// MSBuildProjectExtensions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Xml;
+
+using MonoDevelop.Projects.Formats.MSBuild;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class MSBuildProjectExtensions
+	{
+		static readonly XmlNamespaceManager namespaceManager =
+			new XmlNamespaceManager (new NameTable ());
+		
+		static MSBuildProjectExtensions ()
+		{
+			namespaceManager.AddNamespace ("tns", MSBuildProject.Schema);
+		}
+		
+		public static void AddImportIfMissing (
+			this MSBuildProject project,
+			string importedProjectFile,
+			ProjectImportLocation importLocation,
+			string condition)
+		{
+			if (project.ImportExists (importedProjectFile))
+				return;
+			
+			project.AddImport (importedProjectFile, importLocation, condition);
+		}
+		
+		public static void AddImport (
+			this MSBuildProject project,
+			string importedProjectFile,
+			ProjectImportLocation importLocation,
+			string condition)
+		{
+			XmlElement import = project.AddImportElement (importedProjectFile, importLocation);
+			import.SetAttribute ("Condition", condition);
+		}
+		
+		static XmlElement AddImportElement(
+			this MSBuildProject project,
+			string importedProjectFile,
+			ProjectImportLocation importLocation)
+		{
+			if (importLocation == ProjectImportLocation.Top) {
+				return project.AddImportElementAtTop (importedProjectFile);
+			}
+			XmlElement import = project.CreateImportElement (importedProjectFile);
+			project.doc.DocumentElement.AppendChild (import);
+			return import;
+		}
+		
+		static XmlElement CreateImportElement(this MSBuildProject project, string importedProjectFile)
+		{
+			XmlElement import = project.doc.CreateElement ("Import", MSBuildProject.Schema);
+			import.SetAttribute ("Project", importedProjectFile);
+			return import;
+		}
+		
+		static XmlElement AddImportElementAtTop (this MSBuildProject project, string importedProjectFile)
+		{
+			XmlElement import = project.CreateImportElement (importedProjectFile);
+			XmlElement projectRoot = project.doc.DocumentElement;
+			projectRoot.InsertBefore (import, projectRoot.FirstChild);
+			return import;
+		}
+		
+		public static void RemoveImportIfExists (this MSBuildProject project, string importedProjectFile)
+		{
+			XmlElement import = project.FindImportElement (importedProjectFile);
+			if (import != null) {
+				import.ParentNode.RemoveChild (import);
+			}
+		}
+		
+		public static bool ImportExists (this MSBuildProject project, string importedProjectFile)
+		{
+			return project.FindImportElement (importedProjectFile) != null;
+		}
+		
+		static XmlElement FindImportElement (this MSBuildProject project, string importedProjectFile)
+		{
+			return project
+				.Imports ()
+				.FirstOrDefault (import => String.Equals (import.GetAttribute ("Project"), importedProjectFile, StringComparison.OrdinalIgnoreCase));
+		}
+		
+		static IEnumerable <XmlElement> Imports (this MSBuildProject project)
+		{
+			foreach (XmlElement import in project.doc.DocumentElement.SelectNodes ("tns:Import", namespaceManager)) {
+				yield return import;
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MachinePackageCache.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MachinePackageCache.cs
new file mode 100644
index 0000000000..4b13b7c84b
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MachinePackageCache.cs
@@ -0,0 +1,51 @@
+// 
+// MachinePackageCache.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class MachinePackageCache : IMachinePackageCache
+	{
+		public IQueryable<IPackage> GetPackages()
+		{
+			return MachineCache.Default.GetPackages();
+		}
+		
+		public void Clear()
+		{
+			MachineCache.Default.Clear();
+		}
+		
+		public string Source {
+			get { return MachineCache.Default.Source; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ManagePackagesUserPrompts.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ManagePackagesUserPrompts.cs
new file mode 100644
index 0000000000..9680004b52
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ManagePackagesUserPrompts.cs
@@ -0,0 +1,124 @@
+// 
+// ManagePackagesUserPrompts.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ManagePackagesUserPrompts
+	{
+		ILicenseAcceptanceService licenseAcceptanceService;
+		ISelectProjectsService selectProjectsService;
+		IPackageManagementEvents packageManagementEvents;
+		IFileConflictResolver fileConflictResolver;
+		FileConflictResolution lastFileConflictResolution;
+		
+		public ManagePackagesUserPrompts(IPackageManagementEvents packageManagementEvents)
+			: this(
+				packageManagementEvents,
+				new LicenseAcceptanceService(),
+				new SelectProjectsService(),
+				new FileConflictResolver())
+		{
+		}
+		
+		public ManagePackagesUserPrompts(
+			IPackageManagementEvents packageManagementEvents,
+			ILicenseAcceptanceService licenseAcceptanceService,
+			ISelectProjectsService selectProjectsService,
+			IFileConflictResolver fileConflictResolver)
+		{
+			this.packageManagementEvents = packageManagementEvents;
+			this.licenseAcceptanceService = licenseAcceptanceService;
+			this.selectProjectsService = selectProjectsService;
+			this.fileConflictResolver = fileConflictResolver;
+			
+			ResetFileConflictResolution();
+			SubscribeToEvents();
+		}
+		
+		void ResetFileConflictResolution()
+		{
+			lastFileConflictResolution = FileConflictResolution.Overwrite;
+		}
+		
+		void SubscribeToEvents()
+		{
+			packageManagementEvents.AcceptLicenses += AcceptLicenses;
+			packageManagementEvents.SelectProjects += SelectProjects;
+			packageManagementEvents.ResolveFileConflict += ResolveFileConflict;
+			packageManagementEvents.PackageOperationsStarting += PackageOperationsStarting;
+		}
+		
+		void AcceptLicenses(object sender, AcceptLicensesEventArgs e)
+		{
+			e.IsAccepted = licenseAcceptanceService.AcceptLicenses(e.Packages);
+		}
+		
+		void SelectProjects(object sender, SelectProjectsEventArgs e)
+		{
+			e.IsAccepted = selectProjectsService.SelectProjects(e.SelectedProjects);
+		}
+		
+		void ResolveFileConflict(object sender, ResolveFileConflictEventArgs e)
+		{
+			if (UserPreviouslySelectedOverwriteAllOrIgnoreAll()) {
+				e.Resolution = lastFileConflictResolution;
+			} else {
+				e.Resolution = fileConflictResolver.ResolveFileConflict(e.Message);
+				lastFileConflictResolution = e.Resolution;
+			}
+		}
+		
+		bool UserPreviouslySelectedOverwriteAllOrIgnoreAll()
+		{
+			return
+				(lastFileConflictResolution == FileConflictResolution.IgnoreAll) ||
+				(lastFileConflictResolution == FileConflictResolution.OverwriteAll);
+		}
+		
+		void PackageOperationsStarting(object sender, EventArgs e)
+		{
+			ResetFileConflictResolution();
+		}
+		
+		public void Dispose()
+		{
+			UnsubscribeFromEvents();
+		}
+		
+		public void UnsubscribeFromEvents()
+		{
+			packageManagementEvents.SelectProjects -= SelectProjects;
+			packageManagementEvents.AcceptLicenses -= AcceptLicenses;
+			packageManagementEvents.ResolveFileConflict -= ResolveFileConflict;
+			packageManagementEvents.PackageOperationsStarting -= PackageOperationsStarting;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ManagePackagesViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ManagePackagesViewModel.cs
new file mode 100644
index 0000000000..5f811163a6
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ManagePackagesViewModel.cs
@@ -0,0 +1,131 @@
+// 
+// ManagePackagesViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.ObjectModel;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ManagePackagesViewModel : ViewModelBase<ManagePackagesViewModel>, IDisposable
+	{
+		IThreadSafePackageManagementEvents packageManagementEvents;
+		ManagePackagesUserPrompts userPrompts;
+		PackagesViewModels packagesViewModels;
+		ManagePackagesViewTitle viewTitle;
+		string message;
+		bool hasError;
+		
+		public ManagePackagesViewModel(
+			PackagesViewModels packagesViewModels,
+			ManagePackagesViewTitle viewTitle,
+			IThreadSafePackageManagementEvents packageManagementEvents,
+			ManagePackagesUserPrompts userPrompts)
+		{
+			this.packagesViewModels = packagesViewModels;
+			this.viewTitle = viewTitle;
+			this.packageManagementEvents = packageManagementEvents;
+			this.userPrompts = userPrompts;
+			
+			packageManagementEvents.PackageOperationError += PackageOperationError;
+			packageManagementEvents.PackageOperationsStarting += PackageOperationsStarting;
+			
+			packagesViewModels.ReadPackages();
+		}
+		
+		public AvailablePackagesViewModel AvailablePackagesViewModel {
+			get { return packagesViewModels.AvailablePackagesViewModel; }
+		}
+		
+		public InstalledPackagesViewModel InstalledPackagesViewModel {
+			get { return packagesViewModels.InstalledPackagesViewModel; }
+		}
+		
+		public RecentPackagesViewModel RecentPackagesViewModel {
+			get { return packagesViewModels.RecentPackagesViewModel; }
+		}
+		
+		public UpdatedPackagesViewModel UpdatedPackagesViewModel {
+			get { return packagesViewModels.UpdatedPackagesViewModel; }
+		}
+		
+		public string Title {
+			get { return viewTitle.Title; }
+		}
+		
+		public void Dispose()
+		{
+			packagesViewModels.Dispose();
+			userPrompts.Dispose();
+			
+			packageManagementEvents.PackageOperationError -= PackageOperationError;
+			packageManagementEvents.PackageOperationsStarting -= PackageOperationsStarting;
+			packageManagementEvents.Dispose();
+		}
+		
+		void PackageOperationError(object sender, PackageOperationExceptionEventArgs e)
+		{
+			ShowErrorMessage(e.Exception.Message);
+		}
+		
+		void ShowErrorMessage(string message)
+		{
+			this.Message = message;
+			this.HasError = true;
+		}
+		
+		public string Message {
+			get { return message; }
+			set {
+				message = value;
+				OnPropertyChanged(model => model.Message);
+			}
+		}
+		
+		public bool HasError {
+			get { return hasError; }
+			set {
+				hasError = value;
+				OnPropertyChanged(model => model.HasError);
+			}
+		}
+		
+		void PackageOperationsStarting(object sender, EventArgs e)
+		{
+			ClearMessage();
+		}
+		
+		void ClearMessage()
+		{
+			this.Message = null;
+			this.HasError = false;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ManagePackagesViewTitle.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ManagePackagesViewTitle.cs
new file mode 100644
index 0000000000..c07724593c
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ManagePackagesViewTitle.cs
@@ -0,0 +1,49 @@
+// 
+// ManagePackagesViewTitle.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ManagePackagesViewTitle
+	{
+		public ManagePackagesViewTitle(IPackageManagementSolution solution)
+		{
+			GetTitle(solution);
+		}
+		
+		void GetTitle(IPackageManagementSolution solution)
+		{
+			var selectedProjects = new PackageManagementSelectedProjects(solution);
+			string selectionName = selectedProjects.SelectionName;
+			Title = String.Format("{0} - Manage Packages", selectionName);
+		}
+		
+		public string Title { get; private set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MarkupString.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MarkupString.cs
new file mode 100644
index 0000000000..3137ec55a0
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MarkupString.cs
@@ -0,0 +1,43 @@
+// 
+// StringExtensions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Linq;
+using GLib;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class MarkupString
+	{
+		public static string Format (string format, params string[] args)
+		{
+			string[] escapedArgs = args.Select (s => Markup.EscapeText (s)).ToArray();
+			return String.Format (format, escapedArgs);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelopCredentialProvider.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelopCredentialProvider.cs
new file mode 100644
index 0000000000..ef3e68c94b
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelopCredentialProvider.cs
@@ -0,0 +1,42 @@
+// 
+// MonoDevelopCredentialProvider.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Net;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class MonoDevelopCredentialProvider : ICredentialProvider
+	{
+		public ICredentials GetCredentials(Uri uri, IWebProxy proxy, CredentialType credentialType, bool retrying)
+		{
+			return null;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelopHttpUserAgent.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelopHttpUserAgent.cs
new file mode 100644
index 0000000000..6c8ec642c8
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelopHttpUserAgent.cs
@@ -0,0 +1,64 @@
+// 
+// SharpDevelopHttpUserAgent.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Core;
+using MonoDevelop.Ide;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class MonoDevelopHttpUserAgent
+	{
+		public MonoDevelopHttpUserAgent()
+		{
+			CreateUserAgent();
+		}
+		
+		public string Client { get; private set; }
+		public string Host { get; private set; }
+		public string UserAgent { get; private set; }
+		
+		void CreateUserAgent()
+		{
+			Client = BrandingService.ApplicationName;
+			Host = GetHost();
+			UserAgent = HttpUtility.CreateUserAgentString(Client, Host);
+		}
+		
+		string GetHost()
+		{
+			return String.Format("{0}/{1}", Client, IdeApp.Version);
+		}
+		
+		public override string ToString()
+		{
+			return UserAgent;
+		}
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/NuGetExePath.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/NuGetExePath.cs
new file mode 100644
index 0000000000..e4646e019b
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/NuGetExePath.cs
@@ -0,0 +1,46 @@
+// 
+// NuGetExePath.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.IO;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class NuGetExePath
+	{
+		public static string GetPath()
+		{
+			return Path.Combine(GetDirectory(), "NuGet.exe");
+		}
+		
+		static string GetDirectory()
+		{
+			return Path.GetDirectoryName(typeof(NuGetExePath).Assembly.Location);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/NuGetPackageRestoreCommandLine.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/NuGetPackageRestoreCommandLine.cs
new file mode 100644
index 0000000000..6422633538
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/NuGetPackageRestoreCommandLine.cs
@@ -0,0 +1,92 @@
+// 
+// NuGetPackageRestoreCommandLine.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.IO;
+using MonoDevelop.Core.Assemblies;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class NuGetPackageRestoreCommandLine
+	{
+		public NuGetPackageRestoreCommandLine(IPackageManagementSolution solution)
+		{
+			GenerateCommandLine(solution);
+			GenerateWorkingDirectory(solution);
+		}
+		
+		public string Command { get; set; }
+		public string Arguments { get; private set; }
+		public string WorkingDirectory { get; private set; }
+		
+		void GenerateCommandLine(IPackageManagementSolution solution)
+		{
+			if (EnvironmentUtility.IsMonoRuntime) {
+				GenerateMonoCommandLine(solution);
+			} else {
+				GenerateWindowsCommandLine(solution);
+			}
+		}
+		
+		void GenerateMonoCommandLine(IPackageManagementSolution solution)
+		{
+			Arguments = String.Format(
+				"--runtime=v4.0 \"{0}\" restore \"{1}\"",
+				NuGetExePath.GetPath(),
+				solution.FileName);
+
+			string monoPrefix = MonoRuntimeInfo.FromCurrentRuntime().Prefix;
+			Command = Path.Combine(monoPrefix, "bin", "mono");
+		}
+		
+		void GenerateWindowsCommandLine(IPackageManagementSolution solution)
+		{
+			Arguments = String.Format("restore \"{0}\"", solution.FileName);
+			Command = NuGetExePath.GetPath();
+		}
+		
+		void GenerateWorkingDirectory(IPackageManagementSolution solution)
+		{
+			WorkingDirectory = Path.GetDirectoryName(solution.FileName);
+		}
+		
+		public override string ToString()
+		{
+			return String.Format("{0} {1}", GetQuotedCommand(), Arguments);
+		}
+		
+		string GetQuotedCommand()
+		{
+			if (Command.Contains(" ")) {
+				return String.Format("\"{0}\"", Command);
+			}
+			return Command;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/OpenDotNetProjects.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/OpenDotNetProjects.cs
new file mode 100644
index 0000000000..4845f95ae9
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/OpenDotNetProjects.cs
@@ -0,0 +1,65 @@
+// 
+// OpenDotNetProjects.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using MonoDevelop.Projects;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class OpenDotNetProjects
+	{
+		IPackageManagementProjectService projectService;
+		
+		public OpenDotNetProjects(IPackageManagementProjectService projectService)
+		{
+			this.projectService = projectService;
+		}
+		
+		public DotNetProject FindProject(string name)
+		{
+			foreach (Project project in projectService.GetOpenProjects()) {
+				if (IsProjectNameMatch(project, name)) {
+					return project as DotNetProject;
+				}
+			}
+			return null;
+		}
+		
+		bool IsProjectNameMatch(Project project, string name)
+		{
+			return IsMatchIgnoringCase(project.Name, name) ||
+				(project.FileName == name);
+		}
+		
+		bool IsMatchIgnoringCase(string a, string b)
+		{
+			return String.Equals(a, b, StringComparison.OrdinalIgnoreCase);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageActionRunner.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageActionRunner.cs
new file mode 100644
index 0000000000..9e5eebfacf
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageActionRunner.cs
@@ -0,0 +1,85 @@
+// 
+// PackageActionRunner.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageActionRunner : IPackageActionRunner
+	{
+		IPackageManagementEvents packageManagementEvents;
+		
+		public PackageActionRunner(IPackageManagementEvents packageManagementEvents)
+		{
+			this.packageManagementEvents = packageManagementEvents;
+		}
+		
+		public void Run(IEnumerable<IPackageAction> actions)
+		{
+			if (ShouldRunActionsInConsole(actions)) {
+				ReportScriptsWillNotBeRun();
+			}
+			
+			foreach (IPackageAction action in actions) {
+				action.Execute();
+			}
+		}
+		
+		bool ShouldRunActionsInConsole(IEnumerable<IPackageAction> actions)
+		{
+			foreach (ProcessPackageAction action in actions) {
+				if (ShouldRunActionInConsole(action)) {
+					return true;
+				}
+			}
+			return false;
+		}
+		
+		public void Run(IPackageAction action)
+		{
+			if (ShouldRunActionInConsole(action)) {
+				ReportScriptsWillNotBeRun();
+			}
+			
+			action.Execute();
+		}
+		
+		bool ShouldRunActionInConsole(IPackageAction action)
+		{
+			return action.HasPackageScriptsToRun();
+		}
+		
+		void ReportScriptsWillNotBeRun()
+		{
+			string message = "PowerShell scripts will not be run.";
+			packageManagementEvents.OnPackageOperationMessageLogged(MessageLevel.Warning, message);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageFiles.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageFiles.cs
new file mode 100644
index 0000000000..79d2189ecc
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageFiles.cs
@@ -0,0 +1,108 @@
+// 
+// PackageFiles.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageFiles
+	{
+		IEnumerable<IPackageFile> files;
+		
+		public PackageFiles(IPackage package)
+			: this(package.GetFiles())
+		{
+		}
+		
+		public PackageFiles(IEnumerable<IPackageFile> files)
+		{
+			this.files = files;
+		}
+		
+		public bool HasAnyPackageScripts()
+		{
+			foreach (string fileName in GetFileNames()) {
+				if (IsPackageScriptFile(fileName)) {
+					return true;
+				}
+			}
+			return false;
+		}
+		
+		IEnumerable<string> GetFileNames()
+		{
+			foreach (IPackageFile file in files) {
+				string fileName = Path.GetFileName(file.Path);
+				yield return fileName;
+			}
+		}
+		
+		public bool HasUninstallPackageScript()
+		{
+			foreach (string fileName in GetFileNames()) {
+				if (IsPackageUninstallScriptFile(fileName)) {
+					return true;
+				}
+			}
+			return false;
+		}
+		
+		bool IsPackageScriptFile(string fileName)
+		{
+			return
+				IsPackageInitializationScriptFile(fileName) ||
+				IsPackageInstallScriptFile(fileName) ||
+				IsPackageUninstallScriptFile(fileName);
+		}
+		
+		bool IsPackageInitializationScriptFile(string fileName)
+		{
+			return IsCaseInsensitiveMatch(fileName, "init.ps1");
+		}
+		
+		bool IsPackageInstallScriptFile(string fileName)
+		{
+			return IsCaseInsensitiveMatch(fileName, "install.ps1");
+		}
+		
+		bool IsPackageUninstallScriptFile(string fileName)
+		{
+			return IsCaseInsensitiveMatch(fileName, "uninstall.ps1");
+		}
+		
+		bool IsCaseInsensitiveMatch(string a, string b)
+		{
+			return String.Equals(a, b, StringComparison.InvariantCultureIgnoreCase);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageFilesForOperations.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageFilesForOperations.cs
new file mode 100644
index 0000000000..9ebb699d91
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageFilesForOperations.cs
@@ -0,0 +1,61 @@
+// 
+// PackageFilesForOperations.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageFilesForOperations
+	{
+		IEnumerable<PackageOperation> operations;
+		
+		public PackageFilesForOperations(IEnumerable<PackageOperation> operations)
+		{
+			this.operations = operations;
+		}
+		
+		public bool HasAnyPackageScripts()
+		{
+			foreach (PackageFiles files in GetPackageFilesForEachOperation()) {
+				if (files.HasAnyPackageScripts()) {
+					return true;
+				}
+			}
+			return false;
+		}
+		
+		IEnumerable<PackageFiles> GetPackageFilesForEachOperation()
+		{
+			foreach (PackageOperation operation in operations) {
+				yield return new PackageFiles(operation.Package);
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageFromRepository.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageFromRepository.cs
new file mode 100644
index 0000000000..ec6ceda798
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageFromRepository.cs
@@ -0,0 +1,221 @@
+// 
+// PackageFromRepository.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Runtime.Versioning;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageFromRepository : IPackageFromRepository
+	{
+		IPackage package;
+		bool? hasDependencies;
+		
+		public PackageFromRepository(IPackage package, IPackageRepository repository)
+		{
+			this.package = package;
+			this.Repository = repository;
+		}
+		
+		public IPackageRepository Repository { get; private set; }
+		
+		public IEnumerable<IPackageAssemblyReference> AssemblyReferences {
+			get { return package.AssemblyReferences; }
+		}
+		
+		public string Id {
+			get { return package.Id; }
+		}
+		
+		public SemanticVersion Version {
+			get { return package.Version; }
+		}
+		
+		public string Title {
+			get { return package.Title; }
+		}
+		
+		public IEnumerable<string> Authors {
+			get { return package.Authors; }
+		}
+		
+		public IEnumerable<string> Owners {
+			get { return package.Owners; }
+		}
+		
+		public Uri IconUrl {
+			get { return package.IconUrl; }
+		}
+		
+		public Uri LicenseUrl {
+			get { return package.LicenseUrl; }
+		}
+		
+		public Uri ProjectUrl {
+			get { return package.ProjectUrl;}
+		}
+		
+		public bool RequireLicenseAcceptance {
+			get { return package.RequireLicenseAcceptance; }
+		}
+		
+		public string Description {
+			get { return package.Description; }
+		}
+		
+		public string Summary {
+			get { return package.Summary; }
+		}
+		
+		public string Language {
+			get { return package.Language; }
+		}
+		
+		public string Tags {
+			get { return package.Tags; }
+		}
+		
+		public IEnumerable<FrameworkAssemblyReference> FrameworkAssemblies {
+			get { return package.FrameworkAssemblies; }
+		}
+		
+		public IEnumerable<PackageDependency> Dependencies {
+			get { return package.GetCompatiblePackageDependencies(null); }
+		}
+		
+		public Uri ReportAbuseUrl {
+			get { return package.ReportAbuseUrl; }
+		}
+		
+		public int DownloadCount {
+			get { return package.DownloadCount; }
+		}
+		
+		public DateTime? LastUpdated {
+			get { return GetLastUpdated(); }
+		}
+		
+		DateTime? GetLastUpdated()
+		{
+			DateTimeOffset? lastUpdated = GetDataServicePackageLastUpdated();
+			if (lastUpdated.HasValue) {
+				return lastUpdated.Value.DateTime;
+			}
+			return null;
+		}
+		
+		protected virtual DateTimeOffset? GetDataServicePackageLastUpdated()
+		{
+			var dataServicePackage = package as DataServicePackage;
+			if (dataServicePackage != null) {
+				return dataServicePackage.LastUpdated;
+			}
+			return null;
+		}
+		
+		public IEnumerable<IPackageFile> GetFiles()
+		{
+			return package.GetFiles();
+		}
+		
+		public Stream GetStream()
+		{
+			return package.GetStream();
+		}
+		
+		public bool HasDependencies {
+			get {
+				if (!hasDependencies.HasValue) {
+					IEnumerator<PackageDependency> enumerator = Dependencies.GetEnumerator();
+					hasDependencies = enumerator.MoveNext();
+				}
+				return hasDependencies.Value;
+			}
+		}
+		
+		public bool IsLatestVersion {
+			get { return package.IsLatestVersion; }
+		}
+		
+		public Nullable<DateTimeOffset> Published {
+			get { return package.Published; }
+		}
+		
+		public string ReleaseNotes {
+			get { return package.ReleaseNotes; }
+		}
+		
+		public string Copyright {
+			get { return package.Copyright; }
+		}
+		
+		public bool IsAbsoluteLatestVersion {
+			get { return package.IsAbsoluteLatestVersion; }
+		}
+		
+		public bool Listed {
+			get { return package.Listed; }
+		}
+		
+		public IEnumerable<PackageDependencySet> DependencySets {
+			get { return package.DependencySets; }
+		}
+		
+		public IEnumerable<FrameworkName> GetSupportedFrameworks()
+		{
+			return package.GetSupportedFrameworks();
+		}
+		
+		public override string ToString()
+		{
+			return package.ToString();
+		}
+		
+		public ICollection<PackageReferenceSet> PackageAssemblyReferences {
+			get { return package.PackageAssemblyReferences; }
+		}
+		
+		public Version MinClientVersion {
+			get { return package.MinClientVersion; }
+		}
+		
+		public Uri GalleryUrl {
+			get {
+				var dataServicePackage = package as DataServicePackage;
+				if (dataServicePackage != null) {
+					return dataServicePackage.GalleryDetailsUrl;
+				}
+				return null;
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageLicenseViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageLicenseViewModel.cs
new file mode 100644
index 0000000000..b6269554cc
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageLicenseViewModel.cs
@@ -0,0 +1,55 @@
+// 
+// PackageLicenseViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageLicenseViewModel : ViewModelBase<PackageLicenseViewModel>
+	{
+		IPackage package;
+		
+		public PackageLicenseViewModel(IPackage package)
+		{
+			this.package = package;
+		}
+		
+		public string Id {
+			get { return package.Id; }
+		}
+		
+		public string Summary {
+			get { return package.SummaryOrDescription(); }
+		}
+		
+		public Uri LicenseUrl {
+			get { return package.LicenseUrl; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementCompilerMessageView.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementCompilerMessageView.cs
new file mode 100644
index 0000000000..60d8f50aa1
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementCompilerMessageView.cs
@@ -0,0 +1,51 @@
+// 
+// PackageManagementCompilerMessageView.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementCompilerMessageView : ICompilerMessageView
+	{
+		public IMessageViewCategory Create(string categoryName, string categoryDisplayName)
+		{
+//			MessageViewCategory view = null;
+//			MessageViewCategory.Create(ref view, categoryName, categoryDisplayName);
+			return new PackageManagementMessageViewCategory();
+		}
+		
+		public IMessageViewCategory GetExisting(string categoryName)
+		{
+//			MessageViewCategory view = CompilerMessageView.Instance.GetCategory(categoryName);
+//			if (view != null) {
+				return new PackageManagementMessageViewCategory();
+//			}
+//			return null;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementEnumerableExtensions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementEnumerableExtensions.cs
new file mode 100644
index 0000000000..4033521c6e
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementEnumerableExtensions.cs
@@ -0,0 +1,55 @@
+// 
+// PackageManagementEnumerableExtensions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class PackageManagementEnumerableExtensions
+	{
+		public static IEnumerable<TSource> DistinctLast<TSource>(this IEnumerable<TSource> source, IEqualityComparer<TSource> comparer)
+		{
+			TSource previousItem = default(TSource);
+			
+			foreach (TSource currentItem in source) {
+				if (previousItem != null) {
+					if (!comparer.Equals(previousItem, currentItem)) {
+						yield return previousItem;
+					}
+				}
+				previousItem = currentItem;
+			}
+			
+			if (previousItem != null) {
+				yield return previousItem;
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementEvents.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementEvents.cs
new file mode 100644
index 0000000000..f736ecb1a1
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementEvents.cs
@@ -0,0 +1,130 @@
+// 
+// PackageManagementEvents.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using MonoDevelop.Core;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementEvents : IPackageManagementEvents
+	{
+		public event EventHandler PackageOperationsStarting;
+		
+		public void OnPackageOperationsStarting()
+		{
+			if (PackageOperationsStarting != null) {
+				PackageOperationsStarting(this, new EventArgs());
+			}
+		}
+		
+		public event EventHandler<PackageOperationExceptionEventArgs> PackageOperationError;
+		
+		public void OnPackageOperationError(Exception ex)
+		{
+			LoggingService.LogInfo("Package operation error: " + ex.ToString());
+			if (PackageOperationError != null) {
+				PackageOperationError(this, new PackageOperationExceptionEventArgs(ex));
+			}
+		}
+		
+		public event EventHandler<AcceptLicensesEventArgs> AcceptLicenses;
+		
+		public bool OnAcceptLicenses(IEnumerable<IPackage> packages)
+		{
+			if (AcceptLicenses != null) {
+				var eventArgs = new AcceptLicensesEventArgs(packages);
+				AcceptLicenses(this, eventArgs);
+				return eventArgs.IsAccepted;
+			}
+			return true;
+		}
+		
+		public event EventHandler<ParentPackageOperationEventArgs> ParentPackageInstalled;
+		
+		public void OnParentPackageInstalled(IPackage package)
+		{
+			if (ParentPackageInstalled != null) {
+				ParentPackageInstalled(this, new ParentPackageOperationEventArgs(package));
+			}
+		}
+		
+		public event EventHandler<ParentPackageOperationEventArgs> ParentPackageUninstalled;
+		
+		public void OnParentPackageUninstalled(IPackage package)
+		{
+			if (ParentPackageUninstalled != null) {
+				ParentPackageUninstalled(this, new ParentPackageOperationEventArgs(package));
+			}
+		}
+		
+		public event EventHandler<PackageOperationMessageLoggedEventArgs> PackageOperationMessageLogged;
+		
+		public void OnPackageOperationMessageLogged(MessageLevel level, string message, params object[] args)
+		{
+			if (PackageOperationMessageLogged != null) {
+				var eventArgs = new PackageOperationMessageLoggedEventArgs(level, message, args);
+				PackageOperationMessageLogged(this, eventArgs);
+			}
+		}
+		
+		public event EventHandler<SelectProjectsEventArgs> SelectProjects;
+		
+		public bool OnSelectProjects(IEnumerable<IPackageManagementSelectedProject> projects)
+		{
+			if (SelectProjects != null) {
+				var eventArgs = new SelectProjectsEventArgs(projects);
+				SelectProjects(this, eventArgs);
+				return eventArgs.IsAccepted;
+			}
+			return true;
+		}
+		
+		public event EventHandler<ResolveFileConflictEventArgs> ResolveFileConflict;
+		
+		public FileConflictResolution OnResolveFileConflict(string message)
+		{
+			if (ResolveFileConflict != null) {
+				var eventArgs = new ResolveFileConflictEventArgs(message);
+				ResolveFileConflict(this, eventArgs);
+				return eventArgs.Resolution;
+			}
+			return FileConflictResolution.IgnoreAll;
+		}
+		
+		public event EventHandler<ParentPackagesOperationEventArgs> ParentPackagesUpdated;
+		
+		public void OnParentPackagesUpdated(IEnumerable<IPackage> packages)
+		{
+			if (ParentPackagesUpdated != null) {
+				ParentPackagesUpdated(this, new ParentPackagesOperationEventArgs(packages));
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementFileService.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementFileService.cs
new file mode 100644
index 0000000000..ab8f8dfd26
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementFileService.cs
@@ -0,0 +1,47 @@
+// 
+// PackageManagementFileService.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.IO;
+using MonoDevelop.Core;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementFileService : IPackageManagementFileService
+	{
+		public void RemoveFile(string path)
+		{
+			FileService.DeleteFile(path);
+		}
+		
+		public void RemoveDirectory(string path)
+		{
+			FileService.DeleteDirectory(path);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementLogger.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementLogger.cs
new file mode 100644
index 0000000000..c1e0f33bfc
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementLogger.cs
@@ -0,0 +1,53 @@
+// 
+// PackageManagementLogger.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementLogger : ILogger
+	{
+		IPackageManagementEvents packageManagementEvents;
+		
+		public PackageManagementLogger(IPackageManagementEvents packageManagementEvents)
+		{
+			this.packageManagementEvents = packageManagementEvents;
+		}
+		
+		public void Log(MessageLevel level, string message, params object[] args)
+		{
+			packageManagementEvents.OnPackageOperationMessageLogged(level, message, args);
+		}
+		
+		public FileConflictResolution ResolveFileConflict(string message)
+		{
+			return packageManagementEvents.OnResolveFileConflict(message);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementMessageViewCategory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementMessageViewCategory.cs
new file mode 100644
index 0000000000..3bd784677f
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementMessageViewCategory.cs
@@ -0,0 +1,52 @@
+// 
+// PackageManagementMessageViewCategory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementMessageViewCategory : IMessageViewCategory
+	{
+//		MessageViewCategory messageViewCategory;
+//		
+//		public PackageManagementMessageViewCategory(MessageViewCategory messageViewCategory)
+//		{
+//			this.messageViewCategory = messageViewCategory;
+//		}
+		
+		public void AppendLine(string text)
+		{
+//			messageViewCategory.AppendLine(text);
+		}
+		
+		public void Clear()
+		{
+//			messageViewCategory.ClearText();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementOptions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementOptions.cs
new file mode 100644
index 0000000000..47a3f44471
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementOptions.cs
@@ -0,0 +1,99 @@
+// 
+// PackageManagementOptions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Collections.Specialized;
+
+using MonoDevelop.Core;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementOptions
+	{
+		const string PackageDirectoryPropertyName = "PackagesDirectory";
+		const string RecentPackagesPropertyName = "RecentPackages";
+
+		RegisteredPackageSourceSettings registeredPackageSourceSettings;
+		Properties properties;
+		List<RecentPackageInfo> recentPackages;
+		PackageRestoreConsent packageRestoreConsent;
+		
+		public PackageManagementOptions(Properties properties, ISettings settings)
+		{
+			this.properties = properties;
+			registeredPackageSourceSettings = new RegisteredPackageSourceSettings(settings);
+			packageRestoreConsent = new PackageRestoreConsent(settings);
+		}
+		
+		public PackageManagementOptions(Properties properties)
+			: this(properties, Settings.LoadDefaultSettings(null, null, null))
+		{
+		}
+		
+		public PackageManagementOptions()
+			: this(PropertyService.Get("PackageManagementSettings", new Properties()))
+		{
+		}
+		
+		public bool IsPackageRestoreEnabled {
+			get { return packageRestoreConsent.IsGrantedInSettings; }
+			set { packageRestoreConsent.IsGrantedInSettings = value; }
+		}
+		
+		public RegisteredPackageSources PackageSources {
+			get { return registeredPackageSourceSettings.PackageSources; }
+		}
+		
+		public string PackagesDirectory {
+			get { return properties.Get(PackageDirectoryPropertyName, "packages"); }
+			set { properties.Set(PackageDirectoryPropertyName, value); }
+		}
+		
+		public PackageSource ActivePackageSource {
+			get { return registeredPackageSourceSettings.ActivePackageSource; }
+			set { registeredPackageSourceSettings.ActivePackageSource = value; }
+		}
+		
+		public IList<RecentPackageInfo> RecentPackages {
+			get {
+				if (recentPackages == null) {
+					ReadRecentPackages();
+				}
+				return recentPackages;
+			}
+		}
+		
+		void ReadRecentPackages()
+		{
+			var defaultRecentPackages = new List<RecentPackageInfo>();
+			recentPackages = properties.Get<List<RecentPackageInfo>>(RecentPackagesPropertyName, defaultRecentPackages);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementOptionsViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementOptionsViewModel.cs
new file mode 100644
index 0000000000..2f511cfa4f
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementOptionsViewModel.cs
@@ -0,0 +1,116 @@
+// 
+// PackageManagementOptionsViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Linq;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementOptionsViewModel : ViewModelBase<PackageManagementOptionsViewModel>
+	{
+		PackageManagementOptions options;
+		IRecentPackageRepository recentPackageRepository;
+		IMachinePackageCache machinePackageCache;
+		IProcess process;
+		
+		public PackageManagementOptionsViewModel(IRecentPackageRepository recentPackageRepository)
+			: this(PackageManagementServices.Options, recentPackageRepository, new MachinePackageCache(), new Process())
+		{
+		}
+		
+		public PackageManagementOptionsViewModel(
+			PackageManagementOptions options,
+			IRecentPackageRepository recentPackageRepository,
+			IMachinePackageCache machinePackageCache,
+			IProcess process)
+		{
+			this.options = options;
+			this.recentPackageRepository = recentPackageRepository;
+			this.machinePackageCache = machinePackageCache;
+			this.process = process;
+			
+			this.HasNoRecentPackages = !RecentPackageRepositoryHasPackages();
+			this.HasNoCachedPackages = !MachinePackageCacheHasPackages();
+			this.IsPackageRestoreEnabled = options.IsPackageRestoreEnabled;
+			
+			CreateCommands();
+		}
+		
+		public bool HasNoRecentPackages { get; private set; }
+		public bool HasNoCachedPackages { get; private set; }
+		public bool IsPackageRestoreEnabled { get; set; }
+		
+		bool MachinePackageCacheHasPackages()
+		{
+			return machinePackageCache.GetPackages().Any();
+		}
+		
+		bool RecentPackageRepositoryHasPackages()
+		{
+			return recentPackageRepository.HasRecentPackages;
+		}
+		
+		void CreateCommands()
+		{
+			ClearRecentPackagesCommand =
+				new DelegateCommand(param => ClearRecentPackages(), param => !HasNoRecentPackages);
+			ClearCachedPackagesCommand =
+				new DelegateCommand(param => ClearCachedPackages(), param => !HasNoCachedPackages);
+			BrowseCachedPackagesCommand =
+				new DelegateCommand(param => BrowseCachedPackages(), param => !HasNoCachedPackages);
+		}
+		
+		public ICommand ClearRecentPackagesCommand { get; private set; }
+		public ICommand ClearCachedPackagesCommand { get; private set; }
+		public ICommand BrowseCachedPackagesCommand { get; private set; }
+		
+		public void ClearRecentPackages()
+		{
+			recentPackageRepository.Clear();
+			HasNoRecentPackages = true;
+			OnPropertyChanged(viewModel => viewModel.HasNoRecentPackages);
+		}
+		
+		public void ClearCachedPackages()
+		{
+			machinePackageCache.Clear();
+			HasNoCachedPackages = true;
+			OnPropertyChanged(viewModel => viewModel.HasNoCachedPackages);
+		}
+		
+		public void BrowseCachedPackages()
+		{
+			process.Start(machinePackageCache.Source);
+		}
+		
+		public void SaveOptions()
+		{
+			options.IsPackageRestoreEnabled = IsPackageRestoreEnabled;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementOutputMessagesView.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementOutputMessagesView.cs
new file mode 100644
index 0000000000..87614c038e
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementOutputMessagesView.cs
@@ -0,0 +1,77 @@
+// 
+// PackageManagementOutputMessagesView.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementOutputMessagesView : IPackageManagementOutputMessagesView
+	{
+		public static readonly string CategoryName = "PackageManagement";
+		
+		IMessageViewCategory messageViewCategory;
+		
+		public PackageManagementOutputMessagesView(IPackageManagementEvents packageManagementEvents)
+			: this(new PackageManagementCompilerMessageView(), packageManagementEvents)
+		{
+		}
+		
+		public PackageManagementOutputMessagesView(
+			ICompilerMessageView compilerMessageView,
+			IPackageManagementEvents packageManagementEvents)
+		{
+			CreatePackageManagementMessageCategoryIfNoneExists(compilerMessageView);
+			packageManagementEvents.PackageOperationMessageLogged += PackageOperationMessageLogged;
+		}
+		
+		void CreatePackageManagementMessageCategoryIfNoneExists(ICompilerMessageView compilerMessageView)
+		{
+			messageViewCategory = compilerMessageView.GetExisting(CategoryName);
+			if (messageViewCategory == null) {
+				CreatePackageManagementMessageCategory(compilerMessageView);
+			}
+		}
+		
+		void CreatePackageManagementMessageCategory(ICompilerMessageView compilerMessageView)
+		{
+			messageViewCategory = compilerMessageView.Create(CategoryName, "Packages");
+		}
+		
+		void PackageOperationMessageLogged(object sender, PackageOperationMessageLoggedEventArgs e)
+		{
+			string formattedMessage = e.Message.ToString();
+			messageViewCategory.AppendLine(formattedMessage);			
+		}
+		
+		public void Clear()
+		{
+			messageViewCategory.Clear();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementProject.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementProject.cs
new file mode 100644
index 0000000000..b16e70065a
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementProject.cs
@@ -0,0 +1,186 @@
+// 
+// PackageManagementProject.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012-2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementProject : IPackageManagementProject
+	{
+		ISharpDevelopPackageManager packageManager;
+		ISharpDevelopProjectManager projectManager;
+		IPackageManagementEvents packageManagementEvents;
+		DotNetProject msbuildProject;
+		
+		public PackageManagementProject(
+			IPackageRepository sourceRepository,
+			DotNetProject project,
+			IPackageManagementEvents packageManagementEvents,
+			IPackageManagerFactory packageManagerFactory)
+		{
+			SourceRepository = sourceRepository;
+			msbuildProject = project;
+			this.packageManagementEvents = packageManagementEvents;
+			
+			packageManager = packageManagerFactory.CreatePackageManager(sourceRepository, project);
+			projectManager = packageManager.ProjectManager;
+		}
+		
+		public string Name {
+			get { return msbuildProject.Name; }
+		}
+		
+		public IPackageRepository SourceRepository { get; private set; }
+		
+		public ILogger Logger {
+			get { return packageManager.Logger; }
+			set {
+				packageManager.Logger = value;
+				packageManager.FileSystem.Logger = value;
+			
+				projectManager.Logger = value;
+				projectManager.Project.Logger = value;
+			}
+		}
+		
+		public event EventHandler<PackageOperationEventArgs> PackageInstalled {
+			add { packageManager.PackageInstalled += value; }
+			remove { packageManager.PackageInstalled -= value; }
+		}
+		
+		public event EventHandler<PackageOperationEventArgs> PackageUninstalled {
+			add { packageManager.PackageUninstalled += value; }
+			remove { packageManager.PackageUninstalled -= value; }
+		}
+		
+		public event EventHandler<PackageOperationEventArgs> PackageReferenceAdded {
+			add { projectManager.PackageReferenceAdded += value; }
+			remove { projectManager.PackageReferenceAdded -= value; }
+		}
+		
+		public event EventHandler<PackageOperationEventArgs> PackageReferenceRemoved {
+			add { projectManager.PackageReferenceRemoved += value; }
+			remove { projectManager.PackageReferenceRemoved -= value; }
+		}
+		
+		public bool IsPackageInstalled(IPackage package)
+		{
+			return projectManager.IsInstalled(package);
+		}
+		
+		public bool IsPackageInstalled(string packageId)
+		{
+			return projectManager.IsInstalled(packageId);
+		}
+		
+		public IQueryable<IPackage> GetPackages()
+		{
+			return projectManager.LocalRepository.GetPackages();
+		}
+		
+		public IEnumerable<PackageOperation> GetInstallPackageOperations(IPackage package, InstallPackageAction installAction)
+		{
+			return packageManager.GetInstallPackageOperations(package, installAction);
+		}
+		
+		public void InstallPackage(IPackage package, InstallPackageAction installAction)
+		{
+			packageManager.InstallPackage(package, installAction);
+		}
+		
+		public void UninstallPackage(IPackage package, UninstallPackageAction uninstallAction)
+		{
+			packageManager.UninstallPackage(package, uninstallAction);
+		}
+		
+		public void UpdatePackage(IPackage package, UpdatePackageAction updateAction)
+		{
+			packageManager.UpdatePackage(package, updateAction);
+		}
+		
+		public InstallPackageAction CreateInstallPackageAction()
+		{
+			return new InstallPackageAction(this, packageManagementEvents);
+		}
+		
+		public UninstallPackageAction CreateUninstallPackageAction()
+		{
+			return new UninstallPackageAction(this, packageManagementEvents);
+		}
+		
+		public UpdatePackageAction CreateUpdatePackageAction()
+		{
+			return new UpdatePackageAction(this, packageManagementEvents);
+		}
+		
+		public IEnumerable<IPackage> GetPackagesInReverseDependencyOrder()
+		{
+			var packageSorter = new PackageSorter(null);
+			return packageSorter
+				.GetPackagesByDependencyOrder(projectManager.LocalRepository)
+				.Reverse();
+		}
+		
+		public void UpdatePackages(UpdatePackagesAction updateAction)
+		{
+			packageManager.UpdatePackages(updateAction);
+		}
+		
+		public UpdatePackagesAction CreateUpdatePackagesAction()
+		{
+			return new UpdatePackagesAction(this, packageManagementEvents);
+		}
+		
+		public IEnumerable<PackageOperation> GetUpdatePackagesOperations(
+			IEnumerable<IPackage> packages,
+			IUpdatePackageSettings settings)
+		{
+			return packageManager.GetUpdatePackageOperations(packages, settings);
+		}
+		
+		public void RunPackageOperations(IEnumerable<PackageOperation> operations)
+		{
+			packageManager.RunPackageOperations(operations);
+		}
+		
+		public bool HasOlderPackageInstalled(IPackage package)
+		{
+			return projectManager.HasOlderPackageInstalled(package);
+		}
+		
+		public void UpdatePackageReference(IPackage package, IUpdatePackageSettings settings)
+		{
+			packageManager.UpdatePackageReference(package, settings);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementProjectFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementProjectFactory.cs
new file mode 100644
index 0000000000..5e3c276d1f
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementProjectFactory.cs
@@ -0,0 +1,52 @@
+// 
+// PackageManagementProjectFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementProjectFactory : IPackageManagementProjectFactory
+	{
+		SharpDevelopPackageManagerFactory factory = new SharpDevelopPackageManagerFactory();
+		IPackageManagementEvents packageManagementEvents;
+		
+		public PackageManagementProjectFactory(IPackageManagementEvents packageManagementEvents)
+		{
+			this.packageManagementEvents = packageManagementEvents;
+		}
+		
+		public IPackageManagementProject CreateProject(
+			IPackageRepository sourceRepository,
+			DotNetProject project)
+		{
+			return new PackageManagementProject(sourceRepository, project, packageManagementEvents, factory);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementProjectService.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementProjectService.cs
new file mode 100644
index 0000000000..d12cebd707
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementProjectService.cs
@@ -0,0 +1,81 @@
+// 
+// PackageManagementProjectService.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using MonoDevelop.Ide;
+using MonoDevelop.Projects;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementProjectService : IPackageManagementProjectService
+	{
+		public PackageManagementProjectService()
+		{
+		}
+		
+		public Project CurrentProject {
+			get { return IdeApp.ProjectOperations.CurrentSelectedProject; }
+		}
+		
+		public Solution OpenSolution {
+			get { return IdeApp.ProjectOperations.CurrentSelectedSolution; }
+		}
+		
+		public IEnumerable<Project> GetOpenProjects()
+		{
+			Solution solution = OpenSolution;
+			if (solution != null) {
+				return solution.GetAllProjects();
+			}
+			return new Project[0];
+		}
+		
+		public void Save(Project project)
+		{
+			project.Save();
+		}
+		
+		public void Save(Solution solution)
+		{
+			solution.Save();
+		}
+		
+		public IProjectBrowserUpdater CreateProjectBrowserUpdater()
+		{
+			return new ThreadSafeProjectBrowserUpdater();
+		}
+		
+		public string GetDefaultCustomToolForFileName(ProjectFile projectItem)
+		{
+			return String.Empty;
+			//return CustomToolsService.GetCompatibleCustomToolNames(projectItem).FirstOrDefault();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementPropertyService.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementPropertyService.cs
new file mode 100644
index 0000000000..ea0936f826
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementPropertyService.cs
@@ -0,0 +1,44 @@
+// 
+// PackageManagementPropertyService.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Core;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementPropertyService : IPropertyService
+	{
+		public string DataDirectory {
+			get { return UserProfile.Current.ConfigDir; }
+		}
+		
+		public string ConfigDirectory {
+			get { return UserProfile.Current.ConfigDir; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementSelectedProject.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementSelectedProject.cs
new file mode 100644
index 0000000000..c2fb5ca2f1
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementSelectedProject.cs
@@ -0,0 +1,64 @@
+// 
+// PackageManagementSelectedProject.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementSelectedProject : IPackageManagementSelectedProject
+	{
+		public PackageManagementSelectedProject(IPackageManagementProject project)
+			: this(project, selected: false)
+		{
+		}
+		
+		public PackageManagementSelectedProject(
+			IPackageManagementProject project,
+			bool selected)
+			: this(project, selected, enabled: true)
+		{
+		}
+		
+		public PackageManagementSelectedProject(
+			IPackageManagementProject project,
+			bool selected,
+			bool enabled)
+		{
+			this.Project = project;
+			this.Name = Project.Name;
+			this.IsSelected = selected;
+			this.IsEnabled = enabled;
+		}
+		
+		public IPackageManagementProject Project { get; private set; }
+		public string Name { get; private set; }
+		
+		public bool IsSelected { get; set; }
+		public bool IsEnabled { get; set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementSelectedProjects.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementSelectedProjects.cs
new file mode 100644
index 0000000000..bc0350cac0
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementSelectedProjects.cs
@@ -0,0 +1,181 @@
+// 
+// PackageManagementSelectedProjects.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementSelectedProjects
+	{
+		bool? singleProjectSelected;
+		Project singleDotNetProjectSelected;
+		
+		public PackageManagementSelectedProjects(IPackageManagementSolution solution)
+		{
+			this.Solution = solution;
+			GetHasSingleProjectSelected();
+		}
+		
+		public IPackageManagementSolution Solution { get; private set; }
+		
+		public IEnumerable<IPackageManagementSelectedProject> GetProjects(IPackageFromRepository package)
+		{
+			if (HasSingleProjectSelected()) {
+				yield return GetSingleProjectSelected(package);
+			} else {
+				foreach (Project project in GetOpenProjects()) {
+					yield return CreateSelectedProject(project, package);
+				}
+			}
+		}
+		
+		public bool HasSingleProjectSelected()
+		{
+			if (!singleProjectSelected.HasValue) {
+				GetHasSingleProjectSelected();
+			}
+			return singleProjectSelected.Value;
+		}
+		
+		void GetHasSingleProjectSelected()
+		{
+			singleDotNetProjectSelected = Solution.GetActiveDotNetProject();
+			singleProjectSelected = singleDotNetProjectSelected != null;
+		}
+		
+		IEnumerable<Project> GetOpenProjects()
+		{
+			return Solution.GetDotNetProjects();
+		}
+		
+		IPackageManagementSelectedProject GetSingleProjectSelected(IPackageFromRepository package)
+		{
+			return CreateSelectedProject(singleDotNetProjectSelected, package);
+		}
+		
+		IPackageManagementSelectedProject CreateSelectedProject(Project dotNetProject, IPackageFromRepository package)
+		{
+			IPackageManagementProject project = Solution.GetProject(package.Repository, dotNetProject);
+			return CreateSelectedProject(project, package);
+		}
+		
+		IPackageManagementSelectedProject CreateSelectedProject(
+			IPackageManagementProject project,
+			IPackageFromRepository package)
+		{
+			bool enabled = IsProjectEnabled(project, package);
+			bool selected = IsProjectSelected(project, package);
+			return new PackageManagementSelectedProject(project, selected, enabled);
+		}
+		
+		protected virtual bool IsProjectSelected(IPackageManagementProject project, IPackageFromRepository package)
+		{
+			return false;
+		}
+		
+		protected virtual bool IsProjectEnabled(IPackageManagementProject project, IPackageFromRepository package)
+		{
+			return true;
+		}
+		
+		public bool HasMultipleProjects()
+		{
+			if (HasSingleProjectSelected()) {
+				return false;
+			}
+			return Solution.HasMultipleProjects();
+		}
+		
+		public string SelectionName {
+			get { return GetSelectionName(); }
+		}
+		
+		string GetSelectionName()
+		{
+			if (HasSingleProjectSelected()) {
+				return GetSingleProjectSelectedName();
+			}
+			return GetSolutionFileNameWithoutFullPath();
+		}
+		
+		string GetSingleProjectSelectedName()
+		{
+			return singleDotNetProjectSelected.Name;
+		}
+		
+		string GetSolutionFileNameWithoutFullPath()
+		{
+			return Path.GetFileName(Solution.FileName);
+		}
+		
+		/// <summary>
+		/// Returns true if the package is installed in the selected projects.
+		/// </summary>
+		public bool IsPackageInstalled(IPackageFromRepository package)
+		{
+			if (HasSingleProjectSelected()) {
+				IPackageManagementProject project = GetSingleProjectSelected(package.Repository);
+				return project.IsPackageInstalled(package);
+			}
+			return IsPackageInstalledInSolution(package);
+		}
+		
+		public bool IsPackageInstalledInSolution(IPackage package)
+		{
+			return Solution.IsPackageInstalled(package);
+		}
+		
+		public IQueryable<IPackage> GetPackagesInstalledInSolution()
+		{
+			return Solution.GetPackages();
+		}
+		
+		public IQueryable<IPackage> GetInstalledPackages(IPackageRepository sourceRepository)
+		{
+			if (HasSingleProjectSelected()) {
+				IPackageManagementProject project = GetSingleProjectSelected(sourceRepository);
+				return project.GetPackages();
+			}
+			return GetPackagesInstalledInSolution();
+		}
+		
+		public IPackageManagementProject GetSingleProjectSelected(IPackageRepository repository)
+		{
+			if (HasSingleProjectSelected()) {
+				return Solution.GetProject(repository, singleDotNetProjectSelected);
+			}
+			return null;
+		}
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementServices.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementServices.cs
new file mode 100644
index 0000000000..e78f3eb8b0
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementServices.cs
@@ -0,0 +1,113 @@
+// 
+// PackageManagementServices.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012-2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class PackageManagementServices
+	{
+		static readonly PackageManagementOptions options;
+		static readonly PackageManagementSolution solution;
+		static readonly RegisteredPackageRepositories registeredPackageRepositories;
+		static readonly PackageManagementEvents packageManagementEvents = new PackageManagementEvents();
+		static readonly PackageManagementProjectService projectService = new PackageManagementProjectService();
+		static readonly PackageManagementOutputMessagesView outputMessagesView;
+		static readonly PackageActionRunner packageActionRunner;
+		static readonly IPackageRepositoryCache projectTemplatePackageRepositoryCache;
+		static readonly RegisteredProjectTemplatePackageSources projectTemplatePackageSources;
+		static readonly PackageRepositoryCache packageRepositoryCache;
+		static readonly UserAgentGeneratorForRepositoryRequests userAgentGenerator;
+		
+		static PackageManagementServices()
+		{
+			options = new PackageManagementOptions();
+			packageRepositoryCache = new PackageRepositoryCache(options.PackageSources, options.RecentPackages);
+			userAgentGenerator = new UserAgentGeneratorForRepositoryRequests(packageRepositoryCache);
+			registeredPackageRepositories = new RegisteredPackageRepositories(packageRepositoryCache, options);
+			//projectTemplatePackageSources = new RegisteredProjectTemplatePackageSources();
+			//projectTemplatePackageRepositoryCache = new ProjectTemplatePackageRepositoryCache(packageRepositoryCache, projectTemplatePackageSources);
+			
+			outputMessagesView = new PackageManagementOutputMessagesView(packageManagementEvents);
+			solution = new PackageManagementSolution(registeredPackageRepositories, packageManagementEvents);
+			packageActionRunner = new PackageActionRunner(packageManagementEvents);
+			
+			InitializeCredentialProvider();
+		}
+		
+		static void InitializeCredentialProvider()
+		{
+			ISettings settings = Settings.LoadDefaultSettings(null, null, null);
+			var packageSourceProvider = new PackageSourceProvider(settings);
+			var credentialProvider = new SettingsCredentialProvider(new MonoDevelopCredentialProvider(), packageSourceProvider);
+			
+			HttpClient.DefaultCredentialProvider = credentialProvider;
+		}
+		
+		public static PackageManagementOptions Options {
+			get { return options; }
+		}
+		
+		public static IPackageManagementSolution Solution {
+			get { return solution; }
+		}
+		
+		public static IRegisteredPackageRepositories RegisteredPackageRepositories {
+			get { return registeredPackageRepositories; }
+		}
+		
+		public static IPackageRepositoryCache PackageRepositoryCache {
+			get { return packageRepositoryCache; }
+		}
+		
+		public static IPackageManagementEvents PackageManagementEvents {
+			get { return packageManagementEvents; }
+		}
+		
+		public static IPackageManagementOutputMessagesView OutputMessagesView {
+			get { return outputMessagesView; }
+		}
+		
+		public static IPackageManagementProjectService ProjectService {
+			get { return projectService; }
+		}
+		
+		public static IPackageActionRunner PackageActionRunner {
+			get { return packageActionRunner; }
+		}
+		
+		public static IPackageRepositoryCache ProjectTemplatePackageRepositoryCache {
+			get { return projectTemplatePackageRepositoryCache; }
+		}
+		
+		public static RegisteredPackageSources ProjectTemplatePackageSources {
+			get { return projectTemplatePackageSources.PackageSources; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementSolution.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementSolution.cs
new file mode 100644
index 0000000000..cadcd39ca0
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementSolution.cs
@@ -0,0 +1,207 @@
+// 
+// PackageManagementSolution.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementSolution : IPackageManagementSolution
+	{
+		IRegisteredPackageRepositories registeredPackageRepositories;
+		IPackageManagementProjectService projectService;
+		IPackageManagementProjectFactory projectFactory;
+		ISolutionPackageRepositoryFactory solutionPackageRepositoryFactory;
+		
+		public PackageManagementSolution(
+			IRegisteredPackageRepositories registeredPackageRepositories,
+			IPackageManagementEvents packageManagementEvents)
+			: this(
+				registeredPackageRepositories,
+				new PackageManagementProjectService(),
+				new PackageManagementProjectFactory(packageManagementEvents),
+				new SolutionPackageRepositoryFactory())
+		{
+		}
+		
+		public PackageManagementSolution(
+			IRegisteredPackageRepositories registeredPackageRepositories,
+			IPackageManagementProjectService projectService,
+			IPackageManagementProjectFactory projectFactory,
+			ISolutionPackageRepositoryFactory solutionPackageRepositoryFactory)
+		{
+			this.registeredPackageRepositories = registeredPackageRepositories;
+			this.projectFactory = projectFactory;
+			this.projectService = projectService;
+			this.solutionPackageRepositoryFactory = solutionPackageRepositoryFactory;
+		}
+		
+		public string FileName {
+			get { return OpenSolution.FileName; }
+		}
+		
+		Solution OpenSolution {
+			get { return projectService.OpenSolution; }
+		}
+		
+		public IPackageManagementProject GetActiveProject()
+		{
+			if (HasActiveProject()) {
+				return GetActiveProject(ActivePackageRepository);
+			}
+			return null;
+		}
+		
+		bool HasActiveProject()
+		{
+			return GetActiveDotNetProject() != null;
+		}
+		
+		public Project GetActiveDotNetProject()
+		{
+			return projectService.CurrentProject;
+		}
+		
+		IPackageRepository ActivePackageRepository {
+			get { return registeredPackageRepositories.ActiveRepository; }
+		}
+		
+		public IPackageManagementProject GetActiveProject(IPackageRepository sourceRepository)
+		{
+			var activeProject = GetActiveDotNetProject() as DotNetProject;
+			if (activeProject != null) {
+				return CreateProject(sourceRepository, activeProject);
+			}
+			return null;
+		}
+		
+		IPackageManagementProject CreateProject(IPackageRepository sourceRepository, DotNetProject project)
+		{
+			return projectFactory.CreateProject(sourceRepository, project);
+		}
+		
+		IPackageRepository CreatePackageRepository(PackageSource source)
+		{
+			return registeredPackageRepositories.CreateRepository(source);
+		}
+		
+		public IPackageManagementProject GetProject(PackageSource source, string projectName)
+		{
+			DotNetProject project = GetDotNetProject(projectName);
+			return CreateProject(source, project);
+		}
+		
+		DotNetProject GetDotNetProject(string name)
+		{
+			var openProjects = new OpenDotNetProjects(projectService);
+			return openProjects.FindProject(name);
+		}
+		
+		IPackageManagementProject CreateProject(PackageSource source, DotNetProject project)
+		{
+			IPackageRepository sourceRepository = CreatePackageRepository(source);
+			return CreateProject(sourceRepository, project);
+		}
+		
+		public IPackageManagementProject GetProject(IPackageRepository sourceRepository, string projectName)
+		{
+			DotNetProject project = GetDotNetProject(projectName);
+			return CreateProject(sourceRepository, project);
+		}
+		
+		public IPackageManagementProject GetProject(IPackageRepository sourceRepository, Project project)
+		{
+			var dotNetProject = project as DotNetProject;
+			return CreateProject(sourceRepository, dotNetProject);
+		}
+		
+		public IEnumerable<Project> GetDotNetProjects()
+		{
+			return projectService.GetOpenProjects();
+		}
+		
+		public bool IsOpen {
+			get { return OpenSolution != null; }
+		}
+		
+		public bool HasMultipleProjects()
+		{
+			return projectService.GetOpenProjects().Count() > 1;
+		}
+		
+		public bool IsPackageInstalled(IPackage package)
+		{
+			ISolutionPackageRepository repository = CreateSolutionPackageRepository();
+			return repository.IsInstalled(package);
+		}
+		
+		ISolutionPackageRepository CreateSolutionPackageRepository()
+		{
+			return solutionPackageRepositoryFactory.CreateSolutionPackageRepository(OpenSolution);
+		}
+		
+		public IQueryable<IPackage> GetPackages()
+		{
+			ISolutionPackageRepository repository = CreateSolutionPackageRepository();
+			List<IPackageManagementProject> projects = GetProjects(ActivePackageRepository).ToList();
+			return repository
+				.GetPackages()
+				.Where(package => IsPackageInstalledInSolutionOrAnyProject(projects, package));
+		}
+		
+		bool IsPackageInstalledInSolutionOrAnyProject(IList<IPackageManagementProject> projects, IPackage package)
+		{
+			if (projects.Any(project => project.IsPackageInstalled(package))) {
+				return true;
+			}
+			return false;
+		}
+		
+		public string GetInstallPath(IPackage package)
+		{
+			ISolutionPackageRepository repository = CreateSolutionPackageRepository();
+			return repository.GetInstallPath(package);
+		}
+		
+		public IEnumerable<IPackage> GetPackagesInReverseDependencyOrder()
+		{
+			ISolutionPackageRepository repository = CreateSolutionPackageRepository();
+			return repository.GetPackagesByReverseDependencyOrder();
+		}
+		
+		public IEnumerable<IPackageManagementProject> GetProjects(IPackageRepository sourceRepository)
+		{
+			foreach (DotNetProject dotNetProject in GetDotNetProjects()) {
+				yield return projectFactory.CreateProject(sourceRepository, dotNetProject);
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementTask.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementTask.cs
new file mode 100644
index 0000000000..18f1c2c769
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementTask.cs
@@ -0,0 +1,88 @@
+// 
+// PackageManagementTask.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementTask<TResult> : ITask<TResult>
+	{
+		Task<TResult> task;
+		Action<ITask<TResult>> continueWith;
+		CancellationTokenSource cancellationTokenSource;
+			
+		public PackageManagementTask(
+			Func<TResult> function,
+			Action<ITask<TResult>> continueWith)
+		{
+			this.continueWith = continueWith;			
+			CreateTask(function);
+		}
+
+		void CreateTask(Func<TResult> function)
+		{
+			TaskScheduler scheduler = TaskScheduler.FromCurrentSynchronizationContext();
+			cancellationTokenSource = new CancellationTokenSource();
+			task = new Task<TResult>(function, cancellationTokenSource.Token);
+			task.ContinueWith(result => OnContinueWith(result), scheduler);
+		}
+		
+		void OnContinueWith(Task<TResult> task)
+		{
+			continueWith(this);
+		}
+		
+		public void Start()
+		{
+			task.Start();
+		}
+		
+		public TResult Result {
+			get { return task.Result; }
+		}
+		
+		public void Cancel()
+		{
+			cancellationTokenSource.Cancel();
+		}
+		
+		public bool IsCancelled {
+			get { return task.IsCanceled; }
+		}
+		
+		public bool IsFaulted {
+			get { return task.IsFaulted; }
+		}
+		
+		public AggregateException Exception {
+			get { return task.Exception; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementTaskFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementTaskFactory.cs
new file mode 100644
index 0000000000..6189173548
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementTaskFactory.cs
@@ -0,0 +1,46 @@
+// 
+// PackageManagementTaskFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementTaskFactory : ITaskFactory
+	{
+		public ITask<TResult> CreateTask<TResult>(
+			Func<TResult> function,
+			Action<ITask<TResult>> continueWith)
+		{
+			return new PackageManagementTask<TResult>(function, continueWith);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementViewModels.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementViewModels.cs
new file mode 100644
index 0000000000..331dae10d1
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageManagementViewModels.cs
@@ -0,0 +1,149 @@
+// 
+// PackageManagementViewModels.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageManagementViewModels
+	{
+		ManagePackagesViewModel managePackagesViewModel;
+		RegisteredPackageSourcesViewModel registeredPackageSourcesViewModel;
+		RegisteredPackageSourcesViewModel registeredProjectTemplatePackageSourcesViewModel;
+		PackageManagementOptionsViewModel packageManagementOptionsViewModel;
+		IPackageManagementSolution solution;
+		IRegisteredPackageRepositories registeredPackageRepositories;
+		
+		public ManagePackagesViewModel ManagePackagesViewModel {
+			get {
+				CreateManagePackagesViewModel();
+				return managePackagesViewModel;
+			}
+		}
+		
+		void CreateManagePackagesViewModel()
+		{
+			CreateRegisteredPackageRepositories();
+			CreateSolution();
+			ThreadSafePackageManagementEvents packageManagementEvents = CreateThreadSafePackageManagementEvents();
+			PackagesViewModels packagesViewModels = CreatePackagesViewModels(packageManagementEvents);
+
+			managePackagesViewModel = 
+				new ManagePackagesViewModel(
+					packagesViewModels,
+					new ManagePackagesViewTitle(solution),
+					packageManagementEvents,
+					new ManagePackagesUserPrompts(packageManagementEvents));
+		}
+		
+		void CreateRegisteredPackageRepositories()
+		{
+			if (registeredPackageRepositories == null) {
+				registeredPackageRepositories = PackageManagementServices.RegisteredPackageRepositories;
+			}
+		}
+		
+		void CreateSolution()
+		{
+			if (solution == null) {
+				solution = PackageManagementServices.Solution;
+			}
+		}
+		
+		ThreadSafePackageManagementEvents CreateThreadSafePackageManagementEvents()
+		{
+			return new ThreadSafePackageManagementEvents(
+				PackageManagementServices.PackageManagementEvents);
+		}
+		
+		PackagesViewModels CreatePackagesViewModels(IThreadSafePackageManagementEvents packageManagementEvents)
+		{
+			return new PackagesViewModels(
+				solution,
+				registeredPackageRepositories,
+				packageManagementEvents,
+				PackageManagementServices.PackageActionRunner,
+				new PackageManagementTaskFactory());
+		}
+		
+		public RegisteredPackageSourcesViewModel RegisteredPackageSourcesViewModel {
+			get {
+				if (registeredPackageSourcesViewModel == null) {
+					RegisteredPackageSources packageSources = GetRegisteredPackageSources();
+					registeredPackageSourcesViewModel = 
+						CreateRegisteredPackageSourcesViewModel(packageSources);
+				}
+				return registeredPackageSourcesViewModel;
+			}
+		}
+		
+		RegisteredPackageSources GetRegisteredPackageSources()
+		{
+			return PackageManagementServices.Options.PackageSources;
+		}
+		
+		RegisteredPackageSources CreateDesignTimeRegisteredPackageSources()
+		{
+			return new RegisteredPackageSources(new PackageSource[0]);
+		}
+		
+		RegisteredPackageSourcesViewModel CreateRegisteredPackageSourcesViewModel(RegisteredPackageSources packageSources)
+		{
+			CreateRegisteredPackageRepositories();
+			return new RegisteredPackageSourcesViewModel(packageSources);
+		}
+		
+		public RegisteredPackageSourcesViewModel RegisteredProjectTemplatePackageSourcesViewModel {
+			get {
+				if (registeredProjectTemplatePackageSourcesViewModel == null) {
+					RegisteredPackageSources packageSources = GetProjectTemplatePackageSources();
+					registeredProjectTemplatePackageSourcesViewModel =
+						CreateRegisteredPackageSourcesViewModel(packageSources);
+				}
+				return registeredProjectTemplatePackageSourcesViewModel;
+			}
+		}
+		
+		RegisteredPackageSources GetProjectTemplatePackageSources()
+		{
+			return PackageManagementServices.ProjectTemplatePackageSources;
+		}
+		
+		public PackageManagementOptionsViewModel PackageManagementOptionsViewModel {
+			get {
+				if (packageManagementOptionsViewModel == null) {
+					CreateRegisteredPackageRepositories();
+					IRecentPackageRepository recentRepository = registeredPackageRepositories.RecentPackageRepository;
+					packageManagementOptionsViewModel = new PackageManagementOptionsViewModel(recentRepository);
+				}
+				return packageManagementOptionsViewModel;
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationExceptionEventArgs.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationExceptionEventArgs.cs
new file mode 100644
index 0000000000..74442bc0ed
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationExceptionEventArgs.cs
@@ -0,0 +1,42 @@
+// 
+// PackageOperationExceptionEventArgs.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageOperationExceptionEventArgs : EventArgs
+	{
+		public PackageOperationExceptionEventArgs(Exception ex)
+		{
+			Exception = ex;
+		}
+		
+		public Exception Exception { get; private set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationMessage.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationMessage.cs
new file mode 100644
index 0000000000..73f0ffafa3
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationMessage.cs
@@ -0,0 +1,56 @@
+// 
+// PackageOperationMessage.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageOperationMessage
+	{
+		string message;
+		object[] args;
+		
+		public PackageOperationMessage(
+			MessageLevel level,
+			string message,
+			params object[] args)
+		{
+			this.Level = level;
+			this.message = message;
+			this.args = args;
+		}
+		
+		public MessageLevel Level { get; private set; }
+		
+		public override string ToString()
+		{
+			return String.Format(message, args);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationMessageLoggedEventArgs.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationMessageLoggedEventArgs.cs
new file mode 100644
index 0000000000..0b8c984458
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationMessageLoggedEventArgs.cs
@@ -0,0 +1,46 @@
+// 
+// PackageOperationMessageLoggedEventArgs.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageOperationMessageLoggedEventArgs : EventArgs
+	{
+		public PackageOperationMessageLoggedEventArgs(
+			MessageLevel level,
+			string message,
+			params object[] args)
+		{
+			this.Message = new PackageOperationMessage(level, message, args);
+		}
+		
+		public PackageOperationMessage Message { get; private set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationsResolverFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationsResolverFactory.cs
new file mode 100644
index 0000000000..742df08d25
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageOperationsResolverFactory.cs
@@ -0,0 +1,62 @@
+// 
+// PackageOperationsResolverFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageOperationsResolverFactory : IPackageOperationResolverFactory
+	{
+		public IPackageOperationResolver CreateInstallPackageOperationResolver(
+			IPackageRepository localRepository,
+			IPackageRepository sourceRepository,
+			ILogger logger,
+			InstallPackageAction installAction)
+		{
+			return new InstallWalker(
+				localRepository,
+				sourceRepository,
+				null,
+				logger,
+				installAction.IgnoreDependencies,
+				installAction.AllowPrereleaseVersions);
+		}
+		
+		public IPackageOperationResolver CreateUpdatePackageOperationResolver(IPackageRepository localRepository, IPackageRepository sourceRepository, ILogger logger, IUpdatePackageSettings settings)
+		{
+			return new InstallWalker(
+				localRepository,
+				sourceRepository,
+				null,
+				logger,
+				!settings.UpdateDependencies,
+				settings.AllowPrereleaseVersions);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageRepositoryCache.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageRepositoryCache.cs
new file mode 100644
index 0000000000..9f5dbf646d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageRepositoryCache.cs
@@ -0,0 +1,150 @@
+// 
+// PackageRepositoryCache.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012-2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageRepositoryCache : IPackageRepositoryCache, IPackageRepositoryFactoryEvents
+	{
+		ISharpDevelopPackageRepositoryFactory factory;
+		RegisteredPackageSources registeredPackageSources;
+		IList<RecentPackageInfo> recentPackages;
+		IRecentPackageRepository recentPackageRepository;
+		ConcurrentDictionary<string, IPackageRepository> repositories =
+			new ConcurrentDictionary<string, IPackageRepository>();
+		
+		public PackageRepositoryCache(
+			ISharpDevelopPackageRepositoryFactory factory,
+			RegisteredPackageSources registeredPackageSources,
+			IList<RecentPackageInfo> recentPackages)
+		{
+			this.factory = factory;
+			this.registeredPackageSources = registeredPackageSources;
+			this.recentPackages = recentPackages;
+		}
+		
+		public PackageRepositoryCache(
+			RegisteredPackageSources registeredPackageSources,
+			IList<RecentPackageInfo> recentPackages)
+			: this(
+				new SharpDevelopPackageRepositoryFactory(),
+				registeredPackageSources,
+				recentPackages)
+		{
+		}
+		
+		public event EventHandler<PackageRepositoryFactoryEventArgs> RepositoryCreated;
+		
+		public IPackageRepository CreateRepository(string packageSource)
+		{
+			IPackageRepository repository = GetExistingRepository(packageSource);
+			if (repository != null) {
+				return repository;
+			}
+			return CreateNewCachedRepository(packageSource);
+		}
+		
+		IPackageRepository GetExistingRepository(string packageSource)
+		{
+			IPackageRepository repository = null;
+			if (repositories.TryGetValue(packageSource, out repository)) {
+				return repository;
+			}
+			return null;
+		}
+		
+		IPackageRepository CreateNewCachedRepository(string packageSource)
+		{
+			IPackageRepository repository = factory.CreateRepository(packageSource);
+			repositories.TryAdd(packageSource, repository);
+			
+			OnPackageRepositoryCreated(repository);
+			
+			return repository;
+		}
+		
+		void OnPackageRepositoryCreated(IPackageRepository repository)
+		{
+			if (RepositoryCreated != null) {
+				RepositoryCreated(this, new PackageRepositoryFactoryEventArgs(repository));
+			}
+		}
+		
+		public ISharedPackageRepository CreateSharedRepository(IPackagePathResolver pathResolver, IFileSystem fileSystem, IFileSystem configSettingsFileSystem)
+		{
+			return factory.CreateSharedRepository(pathResolver, fileSystem, configSettingsFileSystem);
+		}
+		
+		public IPackageRepository CreateAggregateRepository()
+		{
+			IEnumerable<IPackageRepository> allRepositories = CreateAllEnabledRepositories();
+			return CreateAggregateRepository(allRepositories);
+		}
+		
+		IEnumerable<IPackageRepository> CreateAllEnabledRepositories()
+		{
+			foreach (PackageSource source in registeredPackageSources.GetEnabledPackageSources()) {
+				yield return CreateRepository(source.Source);
+			}
+		}
+		
+		public IPackageRepository CreateAggregateRepository(IEnumerable<IPackageRepository> repositories)
+		{
+			return factory.CreateAggregateRepository(repositories);
+		}
+		
+		public IRecentPackageRepository RecentPackageRepository {
+			get {
+				CreateRecentPackageRepository();
+				return recentPackageRepository;
+			}
+		}
+		
+		void CreateRecentPackageRepository()
+		{
+			if (recentPackageRepository == null) {
+				IPackageRepository aggregateRepository = CreateAggregateRepository();
+				CreateRecentPackageRepository(recentPackages, aggregateRepository);
+			}
+		}
+		
+		public IRecentPackageRepository CreateRecentPackageRepository(
+			IList<RecentPackageInfo> recentPackages,
+			IPackageRepository aggregateRepository)
+		{
+			if (recentPackageRepository == null) {
+				recentPackageRepository = factory.CreateRecentPackageRepository(recentPackages, aggregateRepository);
+			}
+			return recentPackageRepository;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageRepositoryFactoryEventArgs.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageRepositoryFactoryEventArgs.cs
new file mode 100644
index 0000000000..0415c048e0
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageRepositoryFactoryEventArgs.cs
@@ -0,0 +1,43 @@
+// 
+// PackageRepositoryFactoryEventArgs.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageRepositoryFactoryEventArgs : EventArgs
+	{
+		public PackageRepositoryFactoryEventArgs(IPackageRepository repository)
+		{
+			this.Repository = repository;
+		}
+		
+		public IPackageRepository Repository { get; private set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageSourceConverter.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageSourceConverter.cs
new file mode 100644
index 0000000000..9b37f47f60
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageSourceConverter.cs
@@ -0,0 +1,84 @@
+// 
+// PackageSourceConverter.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class PackageSourceConverter
+	{
+		public static IEnumerable<PackageSource> ConvertFromKeyValuePairs(IEnumerable<KeyValuePair<string, string>> packageSources)
+		{
+			if (HasAny(packageSources)) {
+				foreach (KeyValuePair<string, string> packageSource in packageSources) {
+					yield return CreatePackageSourceFromKeyValuePair(packageSource);
+				}
+			}
+		}
+		
+		static bool HasAny(IEnumerable<KeyValuePair<string, string>> packageSources)
+		{
+			if (packageSources != null) {
+				return packageSources.Any();
+			}
+			return false;
+		}
+		
+		static PackageSource CreatePackageSourceFromKeyValuePair(KeyValuePair<string, string> savedPackageSource)
+		{
+			string source = savedPackageSource.Value;
+			string name = savedPackageSource.Key;
+			return new PackageSource(source, name);
+		}
+		
+		public static PackageSource ConvertFromFirstKeyValuePair(IEnumerable<KeyValuePair<string, string>> packageSources)
+		{
+			if (HasAny(packageSources)) {
+				return CreatePackageSourceFromKeyValuePair(packageSources.First());
+			}
+			return null;
+		}
+		
+		public static IList<KeyValuePair<string, string>> ConvertToKeyValuePairList(IEnumerable<PackageSource> packageSources)
+		{
+			var convertedPackageSources = new List<KeyValuePair<string, string>>();
+			foreach (PackageSource source in packageSources) {
+				convertedPackageSources.Add(ConvertToKeyValuePair(source));
+			}
+			return convertedPackageSources;
+		}
+		
+		public static KeyValuePair<string, string> ConvertToKeyValuePair(PackageSource source)
+		{
+			return new KeyValuePair<string, string>(source.Name, source.Source);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageSourceExtensions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageSourceExtensions.cs
new file mode 100644
index 0000000000..565f2fac46
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageSourceExtensions.cs
@@ -0,0 +1,41 @@
+// 
+// PackageSourceExtensions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class PackageSourceExtensions
+	{
+		public static bool IsAggregate(this PackageSource packageSource)
+		{
+			return packageSource.Source == RegisteredPackageSourceSettings.AggregatePackageSource.Source;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageSourceViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageSourceViewModel.cs
new file mode 100644
index 0000000000..e287daa1f1
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageSourceViewModel.cs
@@ -0,0 +1,63 @@
+// 
+// PackageSourceViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageSourceViewModel : ViewModelBase<PackageSourceViewModel>
+	{
+		RegisteredPackageSource packageSource;
+		
+		public PackageSourceViewModel(PackageSource packageSource)
+		{
+			this.packageSource = new RegisteredPackageSource(packageSource);
+		}
+		
+		public PackageSource GetPackageSource()
+		{
+			return packageSource.ToPackageSource();
+		}
+		
+		public string Name {
+			get { return packageSource.Name; }
+			set { packageSource.Name = value; }
+		}
+		
+		public string SourceUrl {
+			get { return packageSource.Source; }
+			set { packageSource.Source = value; }
+		}
+		
+		public bool IsEnabled {
+			get { return packageSource.IsEnabled; }
+			set { packageSource.IsEnabled = value; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageViewModel.cs
new file mode 100644
index 0000000000..c8d73b37ab
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageViewModel.cs
@@ -0,0 +1,539 @@
+// 
+// PackageViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageViewModel : ViewModelBase<PackageViewModel>
+	{
+		DelegateCommand addPackageCommand;
+		DelegateCommand removePackageCommand;
+		DelegateCommand managePackageCommand;
+		
+		PackageManagementSelectedProjects selectedProjects;
+		IPackageManagementEvents packageManagementEvents;
+		IPackageFromRepository package;
+		IEnumerable<PackageOperation> packageOperations = new PackageOperation[0];
+		PackageViewModelOperationLogger logger;
+		IPackageActionRunner actionRunner;
+		IPackageViewModelParent parent;
+		
+		public PackageViewModel(
+			IPackageViewModelParent parent,
+			IPackageFromRepository package,
+			PackageManagementSelectedProjects selectedProjects,
+			IPackageManagementEvents packageManagementEvents,
+			IPackageActionRunner actionRunner,
+			ILogger logger)
+		{
+			this.parent = parent;
+			this.package = package;
+			this.selectedProjects = selectedProjects;
+			this.packageManagementEvents = packageManagementEvents;
+			this.actionRunner = actionRunner;
+			this.logger = CreateLogger(logger);
+			
+			CreateCommands();
+		}
+		
+		public IPackageViewModelParent GetParent()
+		{
+			return parent;
+		}
+		
+		protected virtual PackageViewModelOperationLogger CreateLogger(ILogger logger)
+		{
+			return new PackageViewModelOperationLogger(logger, package);
+		}
+		
+		void CreateCommands()
+		{
+			addPackageCommand = new DelegateCommand(param => AddPackage());
+			removePackageCommand = new DelegateCommand(param => RemovePackage());
+			managePackageCommand = new DelegateCommand(param => ManagePackage());
+		}
+	
+		public ICommand AddPackageCommand {
+			get { return addPackageCommand; }
+		}
+		
+		public ICommand RemovePackageCommand {
+			get { return removePackageCommand; }
+		}
+		
+		public ICommand ManagePackageCommand {
+			get { return managePackageCommand; }
+		}
+		
+		public IPackage GetPackage()
+		{
+			return package;
+		}
+		
+		public bool HasLicenseUrl {
+			get { return LicenseUrl != null; }
+		}
+		
+		public Uri LicenseUrl {
+			get { return package.LicenseUrl; }
+		}
+		
+		public bool HasProjectUrl {
+			get { return ProjectUrl != null; }
+		}
+		
+		public Uri ProjectUrl {
+			get { return package.ProjectUrl; }
+		}
+		
+		public bool HasReportAbuseUrl {
+			get { return ReportAbuseUrl != null; }
+		}
+		
+		public Uri ReportAbuseUrl {
+			get { return package.ReportAbuseUrl; }
+		}
+		
+		public bool IsAdded {
+			get { return IsPackageInstalled(); }
+		}
+		
+		bool IsPackageInstalled()
+		{
+			return selectedProjects.IsPackageInstalled(package);
+		}
+		
+		public IEnumerable<PackageDependencySet> Dependencies {
+			get { return package.DependencySets; }
+		}
+		
+		public bool HasDependencies {
+			get { return package.HasDependencies; }
+		}
+		
+		public bool HasNoDependencies {
+			get { return !HasDependencies; }
+		}
+		
+		public IEnumerable<string> Authors {
+			get { return package.Authors; }
+		}
+		
+		public bool HasDownloadCount {
+			get { return package.DownloadCount >= 0; }
+		}
+		
+		public string Id {
+			get { return package.Id; }
+		}
+		
+		public string Name {
+			get { return package.GetName(); }
+		}
+		
+		public bool HasGalleryUrl {
+			get { return GalleryUrl != null; }
+		}
+		
+		public bool HasNoGalleryUrl {
+			get { return !HasGalleryUrl; }
+		}
+		
+		public Uri GalleryUrl {
+			get { return package.GalleryUrl; }
+		}
+		
+		public Uri IconUrl {
+			get { return package.IconUrl; }
+		}
+		
+		public string Summary {
+			get { return package.SummaryOrDescription(); }
+		}
+		
+		public SemanticVersion Version {
+			get { return package.Version; }
+		}
+		
+		public int DownloadCount {
+			get { return package.DownloadCount; }
+		}
+		
+		public string Description {
+			get { return package.Description; }
+		}
+		
+		public DateTimeOffset? LastPublished {
+			get { return package.Published; }
+		}
+		
+		public bool HasLastPublished {
+			get { return package.Published.HasValue; }
+		}
+		
+		public void AddPackage()
+		{
+			ClearReportedMessages();
+			logger.LogAddingPackage();
+			
+			using (IDisposable operation = StartInstallOperation(package)) {
+				TryInstallingPackage();
+			}
+			
+			logger.LogAfterPackageOperationCompletes();
+		}
+		
+		protected virtual IDisposable StartInstallOperation(IPackageFromRepository package)
+		{
+			return package.StartInstallOperation();
+		}
+		
+		void ClearReportedMessages()
+		{
+			packageManagementEvents.OnPackageOperationsStarting();
+		}
+		
+		void GetPackageOperations()
+		{
+			IPackageManagementProject project = GetSingleProjectSelected();
+			project.Logger = logger;
+			InstallPackageAction installAction = project.CreateInstallPackageAction();
+			installAction.AllowPrereleaseVersions = parent.IncludePrerelease;
+			packageOperations = project.GetInstallPackageOperations(package, installAction);
+		}
+		
+		IPackageManagementProject GetSingleProjectSelected()
+		{
+			return selectedProjects.GetSingleProjectSelected(package.Repository);
+		}
+		
+		bool CanInstallPackage()
+		{
+			IEnumerable<IPackage> packages = GetPackagesRequiringLicenseAcceptance();
+			if (packages.Any()) {
+				return packageManagementEvents.OnAcceptLicenses(packages);
+			}
+			return true;
+		}
+		
+		IEnumerable<IPackage> GetPackagesRequiringLicenseAcceptance()
+		{
+			IList<IPackage> packagesToBeInstalled = GetPackagesToBeInstalled();
+			return GetPackagesRequiringLicenseAcceptance(packagesToBeInstalled);
+		}
+		
+		IEnumerable<IPackage> GetPackagesRequiringLicenseAcceptance(IList<IPackage> packagesToBeInstalled)
+		{
+			return packagesToBeInstalled.Where(package => PackageRequiresLicenseAcceptance(package));
+		}
+		
+		IList<IPackage> GetPackagesToBeInstalled()
+		{
+			List<IPackage> packages = new List<IPackage>();
+			foreach (PackageOperation operation in packageOperations) {
+				if (operation.Action == PackageAction.Install) {
+					packages.Add(operation.Package);
+				}
+			}
+			return packages;
+		}
+
+		bool PackageRequiresLicenseAcceptance(IPackage package)
+		{
+			return package.RequireLicenseAcceptance && !IsPackageInstalledInSolution(package);
+		}
+		
+		bool IsPackageInstalledInSolution(IPackage package)
+		{
+			return selectedProjects.IsPackageInstalledInSolution(package);
+		}
+		
+		void TryInstallingPackage()
+		{
+			try {
+				GetPackageOperations();
+				if (CanInstallPackage()) {
+					InstallPackage();
+				}
+			} catch (Exception ex) {
+				ReportError(ex);
+				logger.LogError(ex);
+			}
+		}
+		
+		void InstallPackage()
+		{
+			InstallPackage(packageOperations);
+			OnPropertyChanged(model => model.IsAdded);
+		}
+		
+		void InstallPackage(IEnumerable<PackageOperation> packageOperations)
+		{
+			IPackageManagementProject project = GetSingleProjectSelected();
+			ProcessPackageOperationsAction action = CreateInstallPackageAction(project);
+			action.AllowPrereleaseVersions = parent.IncludePrerelease;
+			action.Package = package;
+			action.Operations = packageOperations;
+			actionRunner.Run(action);
+		}
+		
+		protected virtual ProcessPackageOperationsAction CreateInstallPackageAction(
+			IPackageManagementProject project)
+		{
+			return project.CreateInstallPackageAction();
+		}
+		
+		void ReportError(Exception ex)
+		{
+			packageManagementEvents.OnPackageOperationError(ex);
+		}
+		
+		public void RemovePackage()
+		{
+			ClearReportedMessages();
+			logger.LogRemovingPackage();
+			TryUninstallingPackage();
+			logger.LogAfterPackageOperationCompletes();
+			
+			OnPropertyChanged(model => model.IsAdded);
+		}
+		
+		void LogRemovingPackage()
+		{
+			logger.LogRemovingPackage();
+		}
+		
+		void TryUninstallingPackage()
+		{
+			try {
+				IPackageManagementProject project = GetSingleProjectSelected();
+				UninstallPackageAction action = project.CreateUninstallPackageAction();
+				action.Package = package;
+				actionRunner.Run(action);
+			} catch (Exception ex) {
+				ReportError(ex);
+				logger.LogError(ex);
+			}
+		}
+		
+		public bool IsManaged {
+			get {
+				if (selectedProjects.HasMultipleProjects()) {
+					return true;
+				}
+				return !selectedProjects.HasSingleProjectSelected();
+			}
+		}
+		
+		public void ManagePackage()
+		{
+			List<IPackageManagementSelectedProject> projects = GetSelectedProjectsForPackage();
+			if (packageManagementEvents.OnSelectProjects(projects)) {
+				ManagePackagesForSelectedProjects(projects);
+			}
+		}
+		
+		List<IPackageManagementSelectedProject> GetSelectedProjectsForPackage()
+		{
+			return selectedProjects.GetProjects(package).ToList();
+		}
+		
+		public void ManagePackagesForSelectedProjects(IEnumerable<IPackageManagementSelectedProject> projects)
+		{
+			ManagePackagesForSelectedProjects(projects.ToList());
+		}
+		
+		void ManagePackagesForSelectedProjects(IList<IPackageManagementSelectedProject> projects)
+		{
+			ClearReportedMessages();
+			logger.LogManagingPackage();
+			
+			using (IDisposable operation = StartInstallOperation(package)) {
+				TryInstallingPackagesForSelectedProjects(projects);
+			}
+			
+			logger.LogAfterPackageOperationCompletes();
+			OnPropertyChanged(model => model.IsAdded);
+		}
+		
+		void TryInstallingPackagesForSelectedProjects(IList<IPackageManagementSelectedProject> projects)
+		{
+			try {
+				if (AnyProjectsSelected(projects)) {
+					InstallPackagesForSelectedProjects(projects);
+				}
+			} catch (Exception ex) {
+				ReportError(ex);
+				logger.LogError(ex);
+			}
+		}
+		
+		protected virtual bool AnyProjectsSelected(IList<IPackageManagementSelectedProject> projects)
+		{
+			return projects.Any(project => project.IsSelected);
+		}
+		
+		void InstallPackagesForSelectedProjects(IList<IPackageManagementSelectedProject> projects)
+		{
+			if (CanInstallPackage(projects)) {
+				IList<ProcessPackageAction> actions = GetProcessPackageActionsForSelectedProjects(projects);
+				RunActionsIfAnyExist(actions);
+			}
+		}
+		
+		public virtual IList<ProcessPackageAction> GetProcessPackageActionsForSelectedProjects(
+			IList<IPackageManagementSelectedProject> selectedProjects)
+		{
+			var actions = new List<ProcessPackageAction>();
+			foreach (IPackageManagementSelectedProject selectedProject in selectedProjects) {
+				if (selectedProject.IsSelected) {
+					ProcessPackageAction action = CreateInstallPackageAction(selectedProject);
+					action.AllowPrereleaseVersions = parent.IncludePrerelease;
+					actions.Add(action);
+				}
+			}
+			return actions;
+		}
+		
+		bool CanInstallPackage(IList<IPackageManagementSelectedProject> projects)
+		{
+			IPackageManagementSelectedProject project = projects.FirstOrDefault();
+			if (project != null) {
+				return CanInstallPackage(project);
+			}
+			return false;
+		}
+		
+		bool CanInstallPackage(IPackageManagementSelectedProject selectedProject)
+		{
+			IEnumerable<IPackage> licensedPackages = GetPackagesRequiringLicenseAcceptance(selectedProject);
+			if (licensedPackages.Any()) {
+				return packageManagementEvents.OnAcceptLicenses(licensedPackages);
+			}
+			return true;
+		}
+		
+		protected ProcessPackageAction CreateInstallPackageAction(IPackageManagementSelectedProject selectedProject)
+		{
+			IPackageManagementProject project = selectedProject.Project;
+			project.Logger = logger;
+			
+			ProcessPackageOperationsAction action = CreateInstallPackageAction(project);
+			action.Package = package;
+			return action;
+		}
+		
+		protected ProcessPackageAction CreateUninstallPackageAction(IPackageManagementSelectedProject selectedProject)
+		{
+			IPackageManagementProject project = selectedProject.Project;
+			project.Logger = logger;
+			
+			ProcessPackageAction action = project.CreateUninstallPackageAction();
+			action.Package = package;
+			return action;
+		}
+		
+		void RunActionsIfAnyExist(IList<ProcessPackageAction> actions)
+		{
+			if (actions.Any()) {
+				actionRunner.Run(actions);
+			}
+		}
+		
+		IEnumerable<IPackage> GetPackagesRequiringLicenseAcceptance(IPackageManagementSelectedProject selectedProject)
+		{
+			IPackageManagementProject project = selectedProject.Project;
+			project.Logger = logger;
+			InstallPackageAction installAction = project.CreateInstallPackageAction();
+			installAction.AllowPrereleaseVersions = parent.IncludePrerelease;
+			IEnumerable<PackageOperation> operations = project.GetInstallPackageOperations(package, installAction);
+			return GetPackagesRequiringLicenseAcceptance(operations);
+		}
+		
+		IEnumerable<IPackage> GetPackagesRequiringLicenseAcceptance(IEnumerable<PackageOperation> operations)
+		{
+			foreach (PackageOperation operation in operations) {
+				if (PackageOperationRequiresLicenseAcceptance(operation)) {
+					yield return operation.Package;
+				}
+			}
+		}
+		
+		bool PackageOperationRequiresLicenseAcceptance(PackageOperation operation)
+		{
+			return
+				(operation.Action == PackageAction.Install) &&
+				operation.Package.RequireLicenseAcceptance &&
+				!IsPackageInstalledInSolution(operation.Package);
+		}
+		
+		static readonly string DisplayTextMarkupFormat = "<span weight='bold'>{0}</span>\n{1}";
+		
+		public string GetDisplayTextMarkup ()
+		{
+			return MarkupString.Format (DisplayTextMarkupFormat, Name, Summary);
+		}
+		
+		public string GetAuthors()
+		{
+			return String.Join (", ", Authors);
+		}
+		
+		public string GetLastPublishedDisplayText()
+		{
+			if (HasLastPublished) {
+				return LastPublished.Value.Date.ToShortDateString ();
+			}
+			return String.Empty;
+		}
+		
+		public string GetDownloadCountDisplayText()
+		{
+			if (HasDownloadCount) {
+				return DownloadCount.ToString ();
+			}
+			return String.Empty;
+		}
+
+		public string GetPackageDependenciesDisplayText ()
+		{
+			var displayText = new StringBuilder ();
+			foreach (PackageDependencySet dependencySet in Dependencies) {
+				foreach (PackageDependency dependency in dependencySet.Dependencies) {
+					displayText.AppendLine (dependency.ToString ());
+				}
+			}
+			return displayText.ToString ();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageViewModelFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageViewModelFactory.cs
new file mode 100644
index 0000000000..89c42b6557
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageViewModelFactory.cs
@@ -0,0 +1,73 @@
+// 
+// PackageViewModelFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageViewModelFactory : IPackageViewModelFactory
+	{
+		public PackageViewModelFactory(IPackageViewModelFactory packageViewModelFactory)
+			: this(
+				packageViewModelFactory.Solution,
+				packageViewModelFactory.PackageManagementEvents,
+				packageViewModelFactory.PackageActionRunner)
+		{
+		}
+		
+		public PackageViewModelFactory(
+			IPackageManagementSolution solution,
+			IPackageManagementEvents packageManagementEvents,
+			IPackageActionRunner actionRunner)
+		{
+			this.Solution = solution;
+			this.SelectedProjects = new PackageManagementSelectedProjects(solution);
+			this.PackageManagementEvents = packageManagementEvents;
+			this.PackageActionRunner = actionRunner;
+			this.Logger = new PackageManagementLogger(packageManagementEvents);
+		}
+		
+		public virtual PackageViewModel CreatePackageViewModel(IPackageViewModelParent parent, IPackageFromRepository package)
+		{
+			return new PackageViewModel(
+				parent,
+				package,
+				SelectedProjects,
+				PackageManagementEvents,
+				PackageActionRunner,
+				Logger);
+		}
+		
+		public IPackageManagementSolution Solution { get; private set; }
+		public PackageManagementSelectedProjects SelectedProjects { get; protected set; }
+		public IPackageManagementEvents PackageManagementEvents { get; private set; }
+		public ILogger Logger { get; private set; }
+		public IPackageActionRunner PackageActionRunner { get; private set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageViewModelOperationLogger.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageViewModelOperationLogger.cs
new file mode 100644
index 0000000000..40cadd6c90
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackageViewModelOperationLogger.cs
@@ -0,0 +1,124 @@
+// 
+// PackageViewModelOperationLogger.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackageViewModelOperationLogger : ILogger
+	{
+		ILogger logger;
+		IPackage package;
+		
+		public PackageViewModelOperationLogger(ILogger logger, IPackage package)
+		{
+			this.logger = logger;
+			this.package = package;
+			
+			GetMessageFormats();
+		}
+
+		void GetMessageFormats()
+		{
+			AddingPackageMessageFormat = "Installing...{0}";
+			RemovingPackageMessageFormat = "Uninstalling...{0}";
+			ManagingPackageMessageFormat = "Managing...{0}";
+		}
+		
+		public string AddingPackageMessageFormat { get; set; }
+		public string RemovingPackageMessageFormat { get; set; }
+		public string ManagingPackageMessageFormat { get; set; }
+		
+		public void Log(MessageLevel level, string message, params object[] args)
+		{
+			logger.Log(level, message, args);
+		}
+		
+		public void LogInformation(string message)
+		{
+			Log(MessageLevel.Info, message);
+		}
+		
+		public void LogAfterPackageOperationCompletes()
+		{
+			LogEndMarkerLine();
+			LogEmptyLine();
+		}
+		
+		void LogEndMarkerLine()
+		{
+			string message = new String('=', 30);
+			LogInformation(message);
+		}
+
+		void LogEmptyLine()
+		{
+			LogInformation(String.Empty);
+		}
+		
+		public void LogAddingPackage()
+		{
+			string message = GetFormattedStartPackageOperationMessage(AddingPackageMessageFormat);
+			LogInformation(message);
+		}
+		
+		string GetFormattedStartPackageOperationMessage(string format)
+		{
+			string message = String.Format(format, package.ToString());
+			return GetStartPackageOperationMessage(message);
+		}
+		
+		string GetStartPackageOperationMessage(string message)
+		{
+			return String.Format("------- {0} -------", message);
+		}
+		
+		public void LogRemovingPackage()
+		{
+			string message =  GetFormattedStartPackageOperationMessage(RemovingPackageMessageFormat);
+			LogInformation(message);
+		}
+		
+		public void LogError(Exception ex)
+		{
+			LogInformation(ex.ToString());
+		}
+		
+		public void LogManagingPackage()
+		{
+			string message =  GetFormattedStartPackageOperationMessage(ManagingPackageMessageFormat);
+			LogInformation(message);
+		}
+		
+		public FileConflictResolution ResolveFileConflict(string message)
+		{
+			return logger.ResolveFileConflict(message);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackagesForSelectedPageResult.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackagesForSelectedPageResult.cs
new file mode 100644
index 0000000000..7b64769b75
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackagesForSelectedPageResult.cs
@@ -0,0 +1,50 @@
+// 
+// PackagesForSelectedPageResult.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackagesForSelectedPageResult
+	{
+		public PackagesForSelectedPageResult(IEnumerable<IPackage> packages, int totalPackages)
+		{
+			this.Packages = packages;
+			this.TotalPackagesOnPage = packages.Count();
+			this.TotalPackages = totalPackages;
+		}
+		
+		public IEnumerable<IPackage> Packages { get; set; }
+		public int TotalPackagesOnPage { get; set; }
+		public int TotalPackages { get; set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackagesViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackagesViewModel.cs
new file mode 100644
index 0000000000..b735f9aea5
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackagesViewModel.cs
@@ -0,0 +1,447 @@
+// 
+// PackagesViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Collections.Specialized;
+using System.Linq;
+using System.Text;
+
+using MonoDevelop.Core;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public abstract class PackagesViewModel : ViewModelBase<PackagesViewModel>, IDisposable, IPackageViewModelParent
+	{
+		Pages pages = new Pages();
+		
+		IRegisteredPackageRepositories registeredPackageRepositories;
+		IPackageViewModelFactory packageViewModelFactory;
+		ITaskFactory taskFactory;
+		IEnumerable<IPackage> allPackages;
+		ITask<PackagesForSelectedPageResult> task;
+		bool includePrerelease;
+
+		public PackagesViewModel(
+			IRegisteredPackageRepositories registeredPackageRepositories,
+			IPackageViewModelFactory packageViewModelFactory,
+			ITaskFactory taskFactory)
+		{
+			this.registeredPackageRepositories = registeredPackageRepositories;
+			this.packageViewModelFactory = packageViewModelFactory;
+			this.taskFactory = taskFactory;
+			
+			PackageViewModels = new ObservableCollection<PackageViewModel>();
+			ErrorMessage = String.Empty;
+
+			CreateCommands();
+		}
+		
+		void CreateCommands()
+		{
+			ShowNextPageCommand = new DelegateCommand(param => ShowNextPage());
+			ShowPreviousPageCommand = new DelegateCommand(param => ShowPreviousPage());
+			ShowPageCommand = new DelegateCommand(param => ExecuteShowPageCommand(param));
+			SearchCommand = new DelegateCommand(param => Search());
+			UpdateAllPackagesCommand = new DelegateCommand(param => UpdateAllPackages());
+		}
+		
+		public ICommand ShowNextPageCommand { get; private set; }
+		public ICommand ShowPreviousPageCommand { get; private set; }
+		public ICommand ShowPageCommand { get; private set; }
+		public ICommand SearchCommand { get; private set; }
+		public ICommand UpdateAllPackagesCommand { get; private set; }
+		
+		public void Dispose()
+		{
+			OnDispose();
+			IsDisposed = true;
+		}
+		
+		protected virtual void OnDispose()
+		{
+		}
+		
+		public bool IsDisposed { get; private set; }
+		
+		public bool HasError { get; private set; }
+		public string ErrorMessage { get; private set; }
+		
+		public ObservableCollection<PackageViewModel> PackageViewModels { get; set; }
+		
+		public IRegisteredPackageRepositories RegisteredPackageRepositories {
+			get { return registeredPackageRepositories; }
+		}
+		
+		public bool IsReadingPackages { get; private set; }
+		
+		public void ReadPackages()
+		{
+			allPackages = null;
+			pages.SelectedPageNumber = 1;
+			UpdateRepositoryBeforeReadPackagesTaskStarts();
+			StartReadPackagesTask();
+		}
+		
+		void StartReadPackagesTask()
+		{
+			IsReadingPackages = true;
+			HasError = false;
+			ClearPackages();
+			CancelReadPackagesTask();
+			CreateReadPackagesTask();
+			task.Start();
+		}
+		
+		protected virtual void UpdateRepositoryBeforeReadPackagesTaskStarts()
+		{
+		}
+		
+		void CancelReadPackagesTask()
+		{
+			if (task != null) {
+				task.Cancel();
+			}
+		}
+		
+		void CreateReadPackagesTask()
+		{
+			task = taskFactory.CreateTask(
+				() => GetPackagesForSelectedPageResult(),
+				(result) => OnPackagesReadForSelectedPage(result));
+		}
+		
+		PackagesForSelectedPageResult GetPackagesForSelectedPageResult()
+		{
+			IEnumerable<IPackage> packages = GetPackagesForSelectedPage();
+			return new PackagesForSelectedPageResult(packages, TotalItems);
+		}
+		
+		void OnPackagesReadForSelectedPage(ITask<PackagesForSelectedPageResult> task)
+		{
+			IsReadingPackages = false;
+			if (task.IsFaulted) {
+				SaveError(task.Exception);
+			} else if (task.IsCancelled) {
+				// Ignore
+			} else {
+				UpdatePackagesForSelectedPage(task.Result);
+			}
+			base.OnPropertyChanged(null);
+		}
+		
+		void SaveError(AggregateException ex)
+		{
+			HasError = true;
+			ErrorMessage = GetErrorMessage(ex);
+			LoggingService.LogDebug("PackagesViewModel error", ex);
+		}
+		
+		string GetErrorMessage(AggregateException ex)
+		{
+			var errorMessage = new AggregateExceptionErrorMessage(ex);
+			return errorMessage.ToString();
+		}
+
+		void UpdatePackagesForSelectedPage(PackagesForSelectedPageResult result)
+		{
+			pages.TotalItems = result.TotalPackages;
+			pages.TotalItemsOnSelectedPage = result.TotalPackagesOnPage;
+			UpdatePackageViewModels(result.Packages);
+		}
+		
+		void PagesChanged(object sender, NotifyCollectionChangedEventArgs e)
+		{
+			StartReadPackagesTask();
+			base.OnPropertyChanged(null);
+		}
+		
+		IEnumerable<IPackage> GetPackagesForSelectedPage()
+		{
+			IEnumerable<IPackage> filteredPackages = GetFilteredPackagesBeforePagingResults();
+			return GetPackagesForSelectedPage(filteredPackages);
+		}
+		
+		IEnumerable<IPackage> GetFilteredPackagesBeforePagingResults()
+		{
+			if (allPackages == null) {
+				IQueryable<IPackage> packages = GetPackagesFromPackageSource();
+				TotalItems = packages.Count();
+				allPackages = GetFilteredPackagesBeforePagingResults(packages);
+			}
+			return allPackages;
+		}
+		
+		/// <summary>
+		/// Returns the queryable object that will be used to query the NuGet online feed.
+		/// </summary>
+		public IQueryable<IPackage> GetPackagesFromPackageSource()
+		{
+			IQueryable<IPackage> packages = GetAllPackages();
+			packages = OrderPackages(packages);
+			return FilterPackagesBySearchCriteria(packages);
+		}
+		
+		protected virtual IQueryable<IPackage> OrderPackages(IQueryable<IPackage> packages)
+		{
+			return packages
+				.OrderBy(package => package.Id);
+		}
+		
+		IQueryable<IPackage> FilterPackagesBySearchCriteria(IQueryable<IPackage> packages)
+		{
+			string searchCriteria = GetSearchCriteria();
+			return FilterPackagesBySearchCriteria(packages, searchCriteria);
+		}
+		
+		string GetSearchCriteria()
+		{
+			if (String.IsNullOrWhiteSpace(SearchTerms)) {
+				return null;
+			}
+			return SearchTerms;
+		}
+
+		protected virtual IQueryable<IPackage> FilterPackagesBySearchCriteria(IQueryable<IPackage> packages, string searchCriteria)
+		{
+			return packages.Find(searchCriteria);
+		}
+		
+		IEnumerable<IPackage> GetPackagesForSelectedPage(IEnumerable<IPackage> allPackages)
+		{
+			int packagesToSkip = pages.ItemsBeforeFirstPage;
+			return allPackages
+				.Skip(packagesToSkip)
+				.Take(pages.PageSize);
+		}
+		
+		/// <summary>
+		/// Returns all the packages.
+		/// </summary>
+		protected virtual IQueryable<IPackage> GetAllPackages()
+		{
+			return null;
+		}
+		
+		/// <summary>
+		/// Allows filtering of the packages before paging the results. Call base class method
+		/// to run default filtering.
+		/// </summary>
+		protected virtual IEnumerable<IPackage> GetFilteredPackagesBeforePagingResults(IQueryable<IPackage> allPackages)
+		{
+			IEnumerable<IPackage> bufferedPackages = GetBufferedPackages(allPackages);
+			return bufferedPackages;
+		}
+		
+		IEnumerable<IPackage> GetBufferedPackages(IQueryable<IPackage> allPackages)
+		{
+			return allPackages.AsBufferedEnumerable(30);
+		}
+		
+		void UpdatePackageViewModels(IEnumerable<IPackage> packages)
+		{
+			IEnumerable<PackageViewModel> currentViewModels = ConvertToPackageViewModels(packages);
+			UpdatePackageViewModels(currentViewModels);
+		}
+		
+		void UpdatePackageViewModels(IEnumerable<PackageViewModel> newPackageViewModels)
+		{
+			ClearPackages();
+			PackageViewModels.AddRange(newPackageViewModels);
+		}
+		
+		void ClearPackages()
+		{
+			PackageViewModels.Clear();
+		}
+		
+		public IEnumerable<PackageViewModel> ConvertToPackageViewModels(IEnumerable<IPackage> packages)
+		{
+			foreach (IPackage package in packages) {
+				yield return CreatePackageViewModel(package);
+			}
+		}
+		
+		PackageViewModel CreatePackageViewModel(IPackage package)
+		{
+			var repository = registeredPackageRepositories.ActiveRepository;
+			var packageFromRepository = new PackageFromRepository(package, repository);
+			return packageViewModelFactory.CreatePackageViewModel(this, packageFromRepository);
+		}
+		
+		public int SelectedPageNumber {
+			get { return pages.SelectedPageNumber; }
+			set {
+				if (pages.SelectedPageNumber != value) {
+					pages.SelectedPageNumber = value;
+					StartReadPackagesTask();
+					base.OnPropertyChanged(null);
+				}
+			}
+		}
+		
+		public int PageSize {
+			get { return pages.PageSize; }
+			set { pages.PageSize = value;  }
+		}
+		
+		public bool IsPaged {
+			get { return pages.IsPaged; }
+		}
+		
+		public ObservableCollection<Page> Pages {
+			get { return pages; }
+		}
+		
+		public bool HasPreviousPage {
+			get { return pages.HasPreviousPage; }
+		}
+		
+		public bool HasNextPage {
+			get { return pages.HasNextPage; }
+		}
+		
+		public int MaximumSelectablePages {
+			get { return pages.MaximumSelectablePages; }
+			set { pages.MaximumSelectablePages = value; }
+		}
+		
+		public int TotalItems { get; private set; }
+		
+		public void ShowNextPage()
+		{
+			SelectedPageNumber += 1;
+		}
+		
+		public void ShowPreviousPage()
+		{
+			SelectedPageNumber -= 1;
+		}
+		
+		void ExecuteShowPageCommand(object param)
+		{
+			int pageNumber = (int)param;
+			ShowPage(pageNumber);
+		}
+		
+		public void ShowPage(int pageNumber)
+		{
+			SelectedPageNumber = pageNumber;
+		}
+		
+		public bool IsSearchable { get; set; }
+		
+		public string SearchTerms { get; set; }
+		
+		public void Search()
+		{
+			ReadPackages();
+			OnPropertyChanged(null);
+		}
+		
+		public bool ShowPackageSources { get; set; }
+		
+		public IEnumerable<PackageSource> PackageSources {
+			get {
+				foreach (PackageSource packageSource in registeredPackageRepositories.PackageSources.GetEnabledPackageSources()) {
+					yield return packageSource;
+				}
+				if (registeredPackageRepositories.PackageSources.HasMultipleEnabledPackageSources) {
+					yield return RegisteredPackageSourceSettings.AggregatePackageSource;
+				}
+			}
+		}
+		
+		public PackageSource SelectedPackageSource {
+			get { return registeredPackageRepositories.ActivePackageSource; }
+			set {
+				if (registeredPackageRepositories.ActivePackageSource != value) {
+					registeredPackageRepositories.ActivePackageSource = value;
+					ReadPackages();
+					OnPropertyChanged(null);
+				}
+			}
+		}
+		
+		public bool ShowUpdateAllPackages { get; set; }
+		
+		public bool IsUpdateAllPackagesEnabled {
+			get {
+				return ShowUpdateAllPackages && (TotalItems > 1);
+			}
+		}
+		
+		void UpdateAllPackages()
+		{
+			try {
+				packageViewModelFactory.PackageManagementEvents.OnPackageOperationsStarting();
+				TryUpdatingAllPackages();
+			} catch (Exception ex) {
+				ReportError(ex);
+				LogError(ex);
+			}
+		}
+		
+		void LogError(Exception ex)
+		{
+			packageViewModelFactory
+				.Logger
+				.Log(MessageLevel.Error, ex.ToString());
+		}
+		
+		void ReportError(Exception ex)
+		{
+			packageViewModelFactory
+				.PackageManagementEvents
+				.OnPackageOperationError(ex);
+		}
+		
+		protected virtual void TryUpdatingAllPackages()
+		{
+		}
+		
+		protected IPackageActionRunner ActionRunner {
+			get { return packageViewModelFactory.PackageActionRunner; }
+		}
+		
+		public bool IncludePrerelease {
+			get { return includePrerelease; }
+			set {
+				if (includePrerelease != value) {
+					includePrerelease = value;
+					ReadPackages();
+					OnPropertyChanged(null);
+				}
+			}
+		}
+		
+		public bool ShowPrerelease { get; set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackagesViewModels.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackagesViewModels.cs
new file mode 100644
index 0000000000..b64ddb2ca3
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/PackagesViewModels.cs
@@ -0,0 +1,73 @@
+// 
+// PackagesViewModels.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class PackagesViewModels : IDisposable
+	{
+		public PackagesViewModels(
+			IPackageManagementSolution solution,
+			IRegisteredPackageRepositories registeredPackageRepositories,
+			IThreadSafePackageManagementEvents packageManagementEvents,
+			IPackageActionRunner actionRunner,
+			ITaskFactory taskFactory)
+		{
+			var packageViewModelFactory = new PackageViewModelFactory(solution, packageManagementEvents, actionRunner);
+			var updatedPackageViewModelFactory = new UpdatedPackageViewModelFactory(packageViewModelFactory);
+			var installedPackageViewModelFactory = new InstalledPackageViewModelFactory(packageViewModelFactory);
+			
+			AvailablePackagesViewModel = new AvailablePackagesViewModel(registeredPackageRepositories, packageViewModelFactory, taskFactory);
+			InstalledPackagesViewModel = new InstalledPackagesViewModel(solution, packageManagementEvents, registeredPackageRepositories, installedPackageViewModelFactory, taskFactory);
+			UpdatedPackagesViewModel = new UpdatedPackagesViewModel(solution, registeredPackageRepositories, updatedPackageViewModelFactory, taskFactory);
+			RecentPackagesViewModel = new RecentPackagesViewModel(packageManagementEvents, registeredPackageRepositories, packageViewModelFactory, taskFactory);
+		}
+		
+		public AvailablePackagesViewModel AvailablePackagesViewModel { get; private set; }
+		public InstalledPackagesViewModel InstalledPackagesViewModel { get; private set; }
+		public RecentPackagesViewModel RecentPackagesViewModel { get; private set; }
+		public UpdatedPackagesViewModel UpdatedPackagesViewModel { get; private set; }
+		
+		public void ReadPackages()
+		{
+			AvailablePackagesViewModel.ReadPackages();
+			InstalledPackagesViewModel.ReadPackages();
+			UpdatedPackagesViewModel.ReadPackages();
+			RecentPackagesViewModel.ReadPackages();
+		}
+		
+		public void Dispose()
+		{
+			AvailablePackagesViewModel.Dispose();
+			InstalledPackagesViewModel.Dispose();
+			RecentPackagesViewModel.Dispose();
+			UpdatedPackagesViewModel.Dispose();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/Page.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/Page.cs
new file mode 100644
index 0000000000..911f23f6c7
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/Page.cs
@@ -0,0 +1,43 @@
+// 
+// Page.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class Page
+	{
+		public int Number { get; set; }
+		public bool IsSelected { get; set; }
+		
+		public override string ToString()
+		{
+			return String.Format("[Page] Number={0}, IsSelected={1}", Number, IsSelected);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/Pages.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/Pages.cs
new file mode 100644
index 0000000000..ba542b5c8d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/Pages.cs
@@ -0,0 +1,180 @@
+// 
+// Pages.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.ObjectModel;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class Pages : ObservableCollection<Page>
+	{
+		public const int DefaultPageSize = 10;
+		public const int DefaultMaximumSelectablePages = 5;
+		
+		int pageSize = DefaultPageSize;
+		int selectedPageNumber = 1;
+		int maximumSelectablePages = DefaultMaximumSelectablePages;
+		int totalItems = 0;
+		int itemsOnSelectedPage = 0;
+		
+		public int TotalItems {
+			get { return totalItems; }
+			set {
+				if (totalItems != value) {
+					totalItems = value;
+					UpdatePages();
+				}
+			}
+		}
+		
+		public int SelectedPageNumber {
+			get { return selectedPageNumber; }
+			set {
+				if (selectedPageNumber != value) {
+					selectedPageNumber = value;
+					UpdatePages();
+				}
+			}
+		}
+		
+		public int MaximumSelectablePages {
+			get { return maximumSelectablePages; }
+			set {
+				if (maximumSelectablePages != value) {
+					maximumSelectablePages = value;
+					UpdatePages();
+				}
+			}
+		}
+		
+		public int ItemsBeforeFirstPage {
+			get {
+				return (selectedPageNumber - 1) * pageSize;
+			}
+		}
+
+		public bool IsPaged {
+			get { return totalItems > pageSize; }
+		}
+		
+		public bool HasPreviousPage {
+			get { return IsPaged && !IsFirstPageSelected; }
+		}
+		
+		bool IsFirstPageSelected {
+			get { return selectedPageNumber == 1; }
+		}
+		
+		public bool HasNextPage {
+			get { return IsPaged && !IsLastPageSelected; }
+		}
+		
+		bool IsLastPageSelected {
+			get { return selectedPageNumber == TotalPages; }
+		}
+		
+		public int TotalPages {
+			get { return (totalItems + pageSize - 1) / pageSize; }
+		}
+		
+		public int PageSize {
+			get { return pageSize; }
+			set {
+				if (pageSize != value) {
+					pageSize = value;
+					UpdatePages();
+				}
+			}
+		}
+		
+		void UpdatePages()
+		{
+			Clear();
+			
+			int startPage = GetStartPage();
+			for (int pageNumber = startPage; pageNumber <= TotalPages; ++pageNumber) {
+				if (Count >= maximumSelectablePages) {
+					break;
+				}
+				Page page = CreatePage(pageNumber);
+				Add(page);
+			}
+		}
+		
+		int GetStartPage()
+		{
+			// Less pages than can be selected?
+			int totalPages = TotalPages;
+			if (totalPages <= maximumSelectablePages) {
+				return 1;
+			}
+			
+			// First choice for start page.
+			int startPage = selectedPageNumber - (maximumSelectablePages / 2);
+			if (startPage <= 0) {
+				return 1;
+			}
+			
+			// Do we have enough pages?
+			int totalPagesBasedOnStartPage = totalPages - startPage + 1;
+			if (totalPagesBasedOnStartPage >= maximumSelectablePages) {
+				return startPage;
+			}
+			
+			// Ensure we have enough pages.
+			startPage -= maximumSelectablePages - totalPagesBasedOnStartPage;
+			if (startPage > 0) {
+				return startPage;
+			}
+			return 1;
+		}
+		
+		Page CreatePage(int pageNumber)
+		{
+			var page = new Page();
+			page.Number = pageNumber;
+			page.IsSelected = IsSelectedPage(pageNumber);
+			return page;
+		}
+		
+		bool IsSelectedPage(int pageNumber)
+		{
+			return pageNumber == selectedPageNumber;
+		}
+		
+		public int TotalItemsOnSelectedPage {
+			get { return itemsOnSelectedPage; }
+			set {
+				itemsOnSelectedPage = value;
+				if (itemsOnSelectedPage < pageSize) {
+					TotalItems = (selectedPageNumber - 1) * pageSize + itemsOnSelectedPage;
+				}
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ParentPackageOperationEventArgs.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ParentPackageOperationEventArgs.cs
new file mode 100644
index 0000000000..188fc5679f
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ParentPackageOperationEventArgs.cs
@@ -0,0 +1,43 @@
+// 
+// ParentPackageOperationEventArgs.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ParentPackageOperationEventArgs : EventArgs
+	{
+		public ParentPackageOperationEventArgs(IPackage package)
+		{
+			this.Package = package;
+		}
+		
+		public IPackage Package { get; private set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ParentPackagesOperationEventArgs.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ParentPackagesOperationEventArgs.cs
new file mode 100644
index 0000000000..29bb19c506
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ParentPackagesOperationEventArgs.cs
@@ -0,0 +1,44 @@
+// 
+// ParentPackagesOperationEventArgs.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ParentPackagesOperationEventArgs : EventArgs
+	{
+		public ParentPackagesOperationEventArgs(IEnumerable<IPackage> packages)
+		{
+			this.Packages = packages;
+		}
+		
+		public IEnumerable<IPackage> Packages { get; private set; }
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/Process.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/Process.cs
new file mode 100644
index 0000000000..1185189f5f
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/Process.cs
@@ -0,0 +1,40 @@
+// 
+// Process.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class Process : IProcess
+	{	
+		public void Start(string fileName)
+		{
+			System.Diagnostics.Process.Start(fileName);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProcessPackageAction.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProcessPackageAction.cs
new file mode 100644
index 0000000000..7804cabf38
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProcessPackageAction.cs
@@ -0,0 +1,158 @@
+// 
+// ProcessPackageActions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public abstract class ProcessPackageAction : IPackageAction
+	{
+		IPackageManagementEvents packageManagementEvents;
+		
+		public ProcessPackageAction(
+			IPackageManagementProject project,
+			IPackageManagementEvents packageManagementEvents)
+		{
+			this.Project = project;
+			this.packageManagementEvents = packageManagementEvents;
+		}
+		
+		public IPackageManagementProject Project { get; set; }
+		public ILogger Logger { get; set; }
+		public IPackage Package { get; set; }
+		public SemanticVersion PackageVersion { get; set; }
+		public string PackageId { get; set; }
+		//public IPackageScriptRunner PackageScriptRunner { get; set; }
+		public bool AllowPrereleaseVersions { get; set; }
+		
+		public virtual bool HasPackageScriptsToRun()
+		{
+			return false;
+		}
+		
+		protected void OnParentPackageInstalled()
+		{
+			packageManagementEvents.OnParentPackageInstalled(Package);
+		}
+		
+		protected void OnParentPackageUninstalled()
+		{
+			packageManagementEvents.OnParentPackageUninstalled(Package);
+		}
+		
+		public void Execute()
+		{
+			BeforeExecute();
+			//if (PackageScriptRunner != null) {
+			//	ExecuteWithScriptRunner();
+			//} else {
+				ExecuteCore();
+			//}
+		}
+		
+		protected virtual void BeforeExecute()
+		{
+			GetLoggerIfMissing();
+			ConfigureProjectLogger();
+			GetPackageIfMissing();
+		}
+		
+		void ExecuteWithScriptRunner()
+		{
+//			using (RunPackageScriptsAction runScriptsAction = CreateRunPackageScriptsAction()) {
+//				ExecuteCore();
+//			}
+		}
+//		
+//		RunPackageScriptsAction CreateRunPackageScriptsAction()
+//		{
+//			return CreateRunPackageScriptsAction(PackageScriptRunner, Project);
+//		}
+//		
+//		protected virtual RunPackageScriptsAction CreateRunPackageScriptsAction(
+//			IPackageScriptRunner scriptRunner,
+//			IPackageManagementProject project)
+//		{
+//			return new RunPackageScriptsAction(scriptRunner, project);
+//		}
+		
+		protected virtual void ExecuteCore()
+		{
+		}
+		
+		void GetLoggerIfMissing()
+		{
+			if (Logger == null) {
+				Logger = new PackageManagementLogger(packageManagementEvents);
+			}
+		}
+		
+		void ConfigureProjectLogger()
+		{
+			Project.Logger = Logger;
+		}
+		
+		void GetPackageIfMissing()
+		{
+			if (Package == null) {
+				FindPackage();
+			}
+			if (Package == null) {
+				ThrowPackageNotFoundError(PackageId);
+			}
+		}
+		
+		void FindPackage()
+		{
+			Package = Project
+				.SourceRepository
+				.FindPackage(PackageId, PackageVersion, AllowPrereleaseVersions, allowUnlisted: true);
+		}
+		
+		void ThrowPackageNotFoundError(string packageId)
+		{
+			string message = String.Format("Unable to find package '{0}'.", packageId);
+			throw new ApplicationException(message);
+		}
+		
+		protected bool PackageIdExistsInProject()
+		{
+			string id = GetPackageId();
+			return Project.IsPackageInstalled(id);
+		}
+		
+		string GetPackageId()
+		{
+			if (Package != null) {
+				return Package.Id;
+			}
+			return PackageId;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProcessPackageOperationsAction.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProcessPackageOperationsAction.cs
new file mode 100644
index 0000000000..ca93708f94
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProcessPackageOperationsAction.cs
@@ -0,0 +1,71 @@
+// 
+// ProcessPackageOperationsAction.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public abstract class ProcessPackageOperationsAction : ProcessPackageAction
+	{
+		public ProcessPackageOperationsAction(
+			IPackageManagementProject project,
+			IPackageManagementEvents packageManagementEvents)
+			: base(project, packageManagementEvents)
+		{
+		}
+		
+		public IEnumerable<PackageOperation> Operations { get; set; }
+
+		public override bool HasPackageScriptsToRun()
+		{
+			BeforeExecute();
+			var files = new PackageFilesForOperations(Operations);
+			return files.HasAnyPackageScripts();
+		}
+		
+		protected override void BeforeExecute()
+		{
+			base.BeforeExecute();
+			GetPackageOperationsIfMissing();
+		}
+		
+		void GetPackageOperationsIfMissing()
+		{
+			if (Operations == null) {
+				Operations = GetPackageOperations();
+			}
+		}
+		
+		protected virtual IEnumerable<PackageOperation> GetPackageOperations()
+		{
+			return null;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectBrowserUpdater.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectBrowserUpdater.cs
new file mode 100644
index 0000000000..05286f4e49
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectBrowserUpdater.cs
@@ -0,0 +1,68 @@
+// 
+// ProjectBrowserUpdater.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ProjectBrowserUpdater : IProjectBrowserUpdater
+	{
+//		ProjectBrowserControl projectBrowser;
+//		
+//		public ProjectBrowserUpdater()
+//			: this(ProjectBrowserPad.Instance.ProjectBrowserControl)
+//		{
+//		}
+//		
+//		public ProjectBrowserUpdater(ProjectBrowserControl projectBrowser)
+//		{
+//			this.projectBrowser = projectBrowser;
+//			ProjectService.ProjectItemAdded += ProjectItemAdded;
+//		}
+//
+//		protected virtual void ProjectItemAdded(object sender, ProjectItemEventArgs e)
+//		{
+//			if (e.ProjectItem is FileProjectItem) {
+//				AddFileProjectItemToProjectBrowser(e);
+//			}
+//		}
+//		
+//		void AddFileProjectItemToProjectBrowser(ProjectItemEventArgs e)
+//		{
+//			var visitor = new UpdateProjectBrowserFileNodesVisitor(e);
+//			foreach (AbstractProjectBrowserTreeNode node in projectBrowser.TreeView.Nodes) {
+//				node.AcceptVisitor(visitor, null);
+//			}
+//		}
+		
+		public void Dispose()
+		{
+		//	ProjectService.ProjectItemAdded -= ProjectItemAdded;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectExtensions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectExtensions.cs
new file mode 100644
index 0000000000..61f1461115
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectExtensions.cs
@@ -0,0 +1,42 @@
+// 
+// ProjectExtensions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Core.ProgressMonitoring;
+using MonoDevelop.Projects;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class ProjectExtensions
+	{
+		public static void Save(this Project project)
+		{
+			project.Save(new NullProgressMonitor());
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectTargetFramework.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectTargetFramework.cs
new file mode 100644
index 0000000000..249dc72c36
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectTargetFramework.cs
@@ -0,0 +1,93 @@
+// 
+// ProjectTargetFramework.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.Versioning;
+using MonoDevelop.Core.Assemblies;
+using MonoDevelop.Projects;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ProjectTargetFramework
+	{
+		DotNetProject project;
+		FrameworkName targetFramework;
+		
+		public ProjectTargetFramework(DotNetProject project)
+		{
+			this.project = project;
+			GetTargetFramework();
+		}
+		
+		void GetTargetFramework()
+		{
+			string identifier = GetTargetFrameworkIdentifier();
+			string version = GetTargetFrameworkVersion();
+			string profile = GetTargetFrameworkProfile();
+			
+			GetTargetFramework(identifier, version, profile);
+		}
+		
+		void GetTargetFramework(string identifier, string version, string profile)
+		{
+			string name = String.Format("{0}, Version={1}, Profile={2}", identifier, version, profile);
+			targetFramework = new FrameworkName(name);
+		}
+		
+		string GetTargetFrameworkIdentifier()
+		{
+			return UseDefaultIfNullOrEmpty(TargetFrameworkMoniker.Identifier, ".NETFramework");
+		}
+		
+		TargetFrameworkMoniker TargetFrameworkMoniker {
+			get { return project.TargetFramework.Id; }
+		}
+		
+		string UseDefaultIfNullOrEmpty(string value, string defaultValue)
+		{
+			if (String.IsNullOrEmpty(value)) {
+				return defaultValue;
+			}
+			return value;
+		}
+		
+		string GetTargetFrameworkVersion()
+		{
+			return TargetFrameworkMoniker.Version;
+		}
+		
+		string GetTargetFrameworkProfile()
+		{
+			return UseDefaultIfNullOrEmpty(TargetFrameworkMoniker.Profile, String.Empty);
+		}
+		
+		public FrameworkName TargetFrameworkName {
+			get { return targetFramework; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectTemplatePackageRepositoryCache.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectTemplatePackageRepositoryCache.cs
new file mode 100644
index 0000000000..4d609bdba9
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectTemplatePackageRepositoryCache.cs
@@ -0,0 +1,99 @@
+// 
+// ProjectTemplatePackageRepositoryCache.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	/// <summary>
+	/// Supports a configurable set of package repositories for project templates that can be
+	/// different to the registered package repositories used with the Add Package Reference dialog.
+	/// </summary>
+	public class ProjectTemplatePackageRepositoryCache : IPackageRepositoryCache
+	{
+		IPackageRepositoryCache packageRepositoryCache;
+		RegisteredProjectTemplatePackageSources registeredPackageSources;
+		
+		/// <summary>
+		/// Creates a new instance of the ProjectTemplatePackageRepositoryCache.
+		/// </summary>
+		/// <param name="packageRepositoryCache">The main package repository cache used
+		/// with the Add Package Reference dialog.</param>
+		public ProjectTemplatePackageRepositoryCache(
+			IPackageRepositoryCache packageRepositoryCache,
+			RegisteredProjectTemplatePackageSources registeredPackageSources)
+		{
+			this.packageRepositoryCache = packageRepositoryCache;
+			this.registeredPackageSources = registeredPackageSources;
+		}
+		
+		public IRecentPackageRepository RecentPackageRepository {
+			get { throw new NotImplementedException(); }
+		}
+		
+		public IPackageRepository CreateAggregateRepository()
+		{
+			IEnumerable<IPackageRepository> repositories = GetRegisteredPackageRepositories();
+			return CreateAggregateRepository(repositories);
+		}
+		
+		IEnumerable<IPackageRepository> GetRegisteredPackageRepositories()
+		{
+			foreach (PackageSource packageSource in GetEnabledPackageSources()) {
+				yield return CreateRepository(packageSource.Source);
+			}
+		}
+		
+		public IEnumerable<PackageSource> GetEnabledPackageSources()
+		{
+			return registeredPackageSources.PackageSources.GetEnabledPackageSources();
+		}
+		
+		public ISharedPackageRepository CreateSharedRepository(IPackagePathResolver pathResolver, IFileSystem fileSystem, IFileSystem configSettingsFileSystem)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public IRecentPackageRepository CreateRecentPackageRepository(IList<RecentPackageInfo> recentPackages, IPackageRepository aggregateRepository)
+		{
+			throw new NotImplementedException();
+		}
+		
+		public IPackageRepository CreateAggregateRepository(IEnumerable<IPackageRepository> repositories)
+		{
+			return packageRepositoryCache.CreateAggregateRepository(repositories);
+		}
+		
+		public IPackageRepository CreateRepository(string packageSource)
+		{
+			return packageRepositoryCache.CreateRepository(packageSource);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectTemplatePackageSettingsFileName.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectTemplatePackageSettingsFileName.cs
new file mode 100644
index 0000000000..ad395570c7
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ProjectTemplatePackageSettingsFileName.cs
@@ -0,0 +1,47 @@
+// 
+// ProjectTemplatePackageSettingsFileName.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.IO;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ProjectTemplatePackagesSettingsFileName
+	{
+		string directory;
+		
+		public ProjectTemplatePackagesSettingsFileName(IPropertyService propertyService)
+		{
+			directory = Path.Combine(propertyService.ConfigDirectory, "templates");
+		}
+		
+		public string Directory {
+			get { return directory; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RecentPackageInfo.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RecentPackageInfo.cs
new file mode 100644
index 0000000000..415d15f8fc
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RecentPackageInfo.cs
@@ -0,0 +1,70 @@
+// 
+// RecentPackageInfo.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class RecentPackageInfo
+	{
+		SemanticVersion version;
+		
+		public RecentPackageInfo()
+		{
+		}
+		
+		public RecentPackageInfo(IPackage package)
+			: this(package.Id, package.Version)
+		{
+		}
+		
+		public RecentPackageInfo(string id, SemanticVersion version)
+		{
+			this.Id = id;
+			this.version = version;
+		}
+		
+		public string Id { get; set; }
+		
+		public string Version {
+			get { return version.ToString(); }
+			set { version = new SemanticVersion(value); }
+		}
+		
+		public override string ToString()
+		{
+			return String.Format("[RecentPackageInfo Id={0}, Version={1}]", Id, Version);
+		}
+		
+		public bool IsMatch(IPackage package)
+		{
+			return (package.Version.ToString() == Version) && (package.Id == Id);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RecentPackageRepository.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RecentPackageRepository.cs
new file mode 100644
index 0000000000..39cc43bd55
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RecentPackageRepository.cs
@@ -0,0 +1,195 @@
+// 
+// RecentPackageRepository.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class RecentPackageRepository : IRecentPackageRepository
+	{
+		public const int DefaultMaximumPackagesCount = 20;
+		
+		List<IPackage> packages = new List<IPackage>();
+		int maximumPackagesCount = DefaultMaximumPackagesCount;
+		IList<RecentPackageInfo> savedRecentPackages;
+		IPackageRepository aggregateRepository;
+		IPackageManagementEvents packageManagementEvents;
+		
+		public RecentPackageRepository(
+			IList<RecentPackageInfo> recentPackages,
+			IPackageRepository aggregateRepository,
+			IPackageManagementEvents packageManagementEvents)
+		{
+			this.savedRecentPackages = recentPackages;
+			this.aggregateRepository = aggregateRepository;
+			this.packageManagementEvents = packageManagementEvents;
+			
+			this.packageManagementEvents.ParentPackageInstalled += ParentPackageInstalled;
+		}
+		
+		void ParentPackageInstalled(object sender, ParentPackageOperationEventArgs e)
+		{
+			AddPackage(e.Package);
+		}
+		
+		public string Source {
+			get { return "RecentPackages"; }
+		}
+		
+		public void AddPackage(IPackage package)
+		{
+			RemovePackageIfAlreadyAdded(package);
+			AddPackageAtBeginning(package);
+			RemoveLastPackageIfCurrentPackageCountExceedsMaximum();
+			UpdateRecentPackagesInOptions();
+		}
+		
+		void RemovePackageIfAlreadyAdded(IPackage package)
+		{
+			int index = FindPackage(package);
+			if (index >= 0) {
+				packages.RemoveAt(index);
+			}
+		}
+		
+		int FindPackage(IPackage package)
+		{
+			return packages.FindIndex(p => PackageEqualityComparer.IdAndVersion.Equals(package, p));
+		}
+		
+		void AddPackageAtBeginning(IPackage package)
+		{
+			packages.Insert(0, package);
+		}
+		
+		void RemoveLastPackageIfCurrentPackageCountExceedsMaximum()
+		{
+			if (packages.Count > maximumPackagesCount) {
+				RemoveLastPackage();
+			}
+		}
+
+		void RemoveLastPackage()
+		{
+			packages.RemoveAt(packages.Count - 1);
+		}
+		
+		void UpdateRecentPackagesInOptions()
+		{
+			savedRecentPackages.Clear();
+			savedRecentPackages.AddRange(GetRecentPackagesInfo());
+		}
+		
+		List<RecentPackageInfo> GetRecentPackagesInfo()
+		{
+			List<RecentPackageInfo> allRecentPackages = new List<RecentPackageInfo>();
+			foreach (IPackage package in packages) {
+				var recentPackageInfo = new RecentPackageInfo(package);
+				allRecentPackages.Add(recentPackageInfo);
+			}
+			return allRecentPackages;
+		}
+		
+		public void RemovePackage(IPackage package)
+		{
+		}
+		
+		public IQueryable<IPackage> GetPackages()
+		{
+			UpdatePackages();
+			return packages.AsQueryable();
+		}
+		
+		void UpdatePackages()
+		{
+			if (!HasRecentPackagesBeenRead() && HasRecentPackages) {
+				IEnumerable<IPackage> recentPackages = GetRecentPackages();
+				packages.AddRange(recentPackages);
+			}
+		}
+		
+		bool HasRecentPackagesBeenRead()
+		{
+			return packages.Count > 0;
+		}
+		
+		public bool HasRecentPackages {
+			get { return savedRecentPackages.Count > 0; }
+		}
+		
+		IEnumerable<IPackage> GetRecentPackages()
+		{
+			IEnumerable<IPackage> recentPackages = GetRecentPackagesFilteredById();
+			return GetRecentPackagesFilteredByVersion(recentPackages);
+		}
+		
+		IEnumerable<IPackage> GetRecentPackagesFilteredById()
+		{
+			IEnumerable<string> recentPackageIds = GetRecentPackageIds();
+			return aggregateRepository.FindPackages(recentPackageIds);
+		}
+				
+		IEnumerable<string> GetRecentPackageIds()
+		{
+			foreach (RecentPackageInfo recentPackageInfo in savedRecentPackages) {
+				yield return recentPackageInfo.Id;
+			}
+		}
+		
+		IEnumerable<IPackage> GetRecentPackagesFilteredByVersion(IEnumerable<IPackage> recentPackages)
+		{
+			List<IPackage> filteredRecentPackages = new List<IPackage>();
+			foreach (IPackage recentPackage in recentPackages) {
+				foreach (RecentPackageInfo savedRecentPackageInfo in savedRecentPackages) {
+					if (savedRecentPackageInfo.IsMatch(recentPackage)) {
+						filteredRecentPackages.Add(recentPackage);
+					}
+				}
+			}
+			return filteredRecentPackages;
+		}
+		
+		public int MaximumPackagesCount {
+			get { return maximumPackagesCount; }
+			set { maximumPackagesCount = value; }
+		}
+		
+		public void Clear()
+		{
+			packages.Clear();
+			UpdateRecentPackagesInOptions();
+		}
+		
+		public bool SupportsPrereleasePackages {
+			get { return false; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RecentPackagesViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RecentPackagesViewModel.cs
new file mode 100644
index 0000000000..4f4b6e00fb
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RecentPackagesViewModel.cs
@@ -0,0 +1,76 @@
+// 
+// RecentPackagesViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class RecentPackagesViewModel : PackagesViewModel
+	{
+		IPackageManagementEvents packageManagementEvents;
+		IPackageRepository recentPackageRepository;
+		
+		public RecentPackagesViewModel(
+			IPackageManagementEvents packageManagementEvents,
+			IRegisteredPackageRepositories registeredPackageRepositories,
+			IPackageViewModelFactory packageViewModelFactory,
+			ITaskFactory taskFactory)
+			: base(registeredPackageRepositories, packageViewModelFactory, taskFactory)
+		{
+			this.packageManagementEvents = packageManagementEvents;
+			
+			recentPackageRepository = registeredPackageRepositories.RecentPackageRepository;
+			
+			packageManagementEvents.ParentPackageInstalled += ParentPackageInstalled;
+			packageManagementEvents.ParentPackageUninstalled += ParentPackageUninstalled;
+		}
+		
+		void ParentPackageInstalled(object sender, EventArgs e)
+		{
+			ReadPackages();
+		}
+		
+		void ParentPackageUninstalled(object sender, EventArgs e)
+		{
+			ReadPackages();
+		}
+		
+		protected override void OnDispose()
+		{
+			packageManagementEvents.ParentPackageInstalled -= ParentPackageInstalled;
+			packageManagementEvents.ParentPackageUninstalled -= ParentPackageUninstalled;
+		}
+		
+		protected override IQueryable<IPackage> GetAllPackages()
+		{
+			return recentPackageRepository.GetPackages();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ReducedPackageOperations.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ReducedPackageOperations.cs
new file mode 100644
index 0000000000..c1e937ef5d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ReducedPackageOperations.cs
@@ -0,0 +1,77 @@
+// 
+// ReducedPackageOperations.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ReducedPackageOperations
+	{
+		IPackageOperationResolver resolver;
+		IList<PackageOperation> operations;
+		IEnumerable<IPackage> packages;
+		
+		public ReducedPackageOperations(IPackageOperationResolver resolver, IEnumerable<IPackage> packages)
+		{
+			this.resolver = resolver;
+			this.packages = packages;
+			this.operations = new List<PackageOperation>();
+		}
+		
+		public IEnumerable<PackageOperation> Operations {
+			get { return operations; }
+		}
+		
+		public void Reduce()
+		{
+			foreach (IPackage package in packages) {
+				if (!InstallOperationExists(package)) {
+					operations.AddRange(resolver.ResolveOperations(package));
+				}
+			}
+			
+			operations = operations.Reduce();
+		}
+		
+		bool InstallOperationExists(IPackage package)
+		{
+			var installOperation = new PackageOperation(package, PackageAction.Install);
+			return operations.Any(operation => IsMatch(installOperation, operation));
+		}
+		
+		bool IsMatch(PackageOperation x, PackageOperation y)
+		{
+			return (x.Package.Id == y.Package.Id) &&
+				(x.Package.Version == y.Package.Version) &&
+				(x.Action == y.Action);
+		}
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageRepositories.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageRepositories.cs
new file mode 100644
index 0000000000..761133ca3d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageRepositories.cs
@@ -0,0 +1,111 @@
+// 
+// RegisteredPackageRepositories.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class RegisteredPackageRepositories : IRegisteredPackageRepositories
+	{
+		IPackageRepositoryCache repositoryCache;
+		PackageManagementOptions options;
+		RegisteredPackageSources registeredPackageSources;
+		PackageSource activePackageSource;
+		IPackageRepository activePackageRepository;
+		
+		public RegisteredPackageRepositories(
+			IPackageRepositoryCache repositoryCache,
+			PackageManagementOptions options)
+		{
+			this.repositoryCache = repositoryCache;
+			this.options = options;
+			registeredPackageSources = options.PackageSources;
+		}
+		
+		public IRecentPackageRepository RecentPackageRepository {
+			get { return repositoryCache.RecentPackageRepository; }
+		}
+		
+		public IPackageRepository CreateRepository(PackageSource source)
+		{
+			return repositoryCache.CreateRepository(source.Source);
+		}
+		
+		public IPackageRepository CreateAggregateRepository()
+		{
+			return repositoryCache.CreateAggregateRepository();
+		}
+		
+		public RegisteredPackageSources PackageSources {
+			get { return options.PackageSources; }
+		}
+		
+		public bool HasMultiplePackageSources {
+			get { return registeredPackageSources.HasMultipleEnabledPackageSources; }
+		}
+		
+		public PackageSource ActivePackageSource {
+			get {
+				activePackageSource = options.ActivePackageSource;
+				if (activePackageSource == null) {
+					if (options.PackageSources.Any()) {
+						activePackageSource = options.PackageSources[0];
+					}
+				}
+				return activePackageSource;
+			}
+			set {
+				if (activePackageSource != value) {
+					activePackageSource = value;
+					options.ActivePackageSource = value;
+					activePackageRepository = null;
+				}
+			}
+		}
+		
+		public IPackageRepository ActiveRepository {
+			get {
+				if (activePackageRepository == null) {
+					CreateActiveRepository();
+				}
+				return activePackageRepository;
+			}
+		}
+		
+		void CreateActiveRepository()
+		{
+			if (ActivePackageSource.IsAggregate()) {
+				activePackageRepository = CreateAggregateRepository();
+			} else {
+				activePackageRepository = repositoryCache.CreateRepository(ActivePackageSource.Source);
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSource.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSource.cs
new file mode 100644
index 0000000000..7aaa4376eb
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSource.cs
@@ -0,0 +1,56 @@
+// 
+// RegisteredPackageSource.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class RegisteredPackageSource
+	{
+		public string Source { get; set; }
+		public string Name { get; set; }
+		public bool IsEnabled { get; set; }
+		
+		public RegisteredPackageSource()
+		{
+		}
+		
+		public RegisteredPackageSource(PackageSource packageSource)
+		{
+			Source = packageSource.Source;
+			Name = packageSource.Name;
+			IsEnabled = packageSource.IsEnabled;
+		}
+		
+		public PackageSource ToPackageSource()
+		{
+			return new PackageSource(Source, Name, IsEnabled);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSourceSettings.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSourceSettings.cs
new file mode 100644
index 0000000000..aa429295ed
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSourceSettings.cs
@@ -0,0 +1,190 @@
+// 
+// RegisteredPackageSourceSettings.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Collections.Specialized;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class RegisteredPackageSourceSettings
+	{
+		public static readonly string PackageSourcesSectionName = "packageSources";
+		public static readonly string ActivePackageSourceSectionName = "activePackageSource";
+		public static readonly string DisabledPackageSourceSectionName = "disabledPackageSources";
+		
+		public static readonly PackageSource AggregatePackageSource = 
+			new PackageSource("(Aggregate source)", "All");
+		
+		ISettings settings;
+		PackageSource defaultPackageSource;
+		RegisteredPackageSources packageSources;
+		PackageSource activePackageSource;
+		
+		public RegisteredPackageSourceSettings(ISettings settings)
+			: this(settings, RegisteredPackageSources.DefaultPackageSource)
+		{
+		}
+		
+		public RegisteredPackageSourceSettings(ISettings settings, PackageSource defaultPackageSource)
+		{
+			this.settings = settings;
+			this.defaultPackageSource = defaultPackageSource;
+			ReadActivePackageSource();
+		}
+		
+		void ReadActivePackageSource()
+		{
+			IList<KeyValuePair<string, string>> packageSources = settings.GetValues(ActivePackageSourceSectionName);
+			activePackageSource = PackageSourceConverter.ConvertFromFirstKeyValuePair(packageSources);
+		}
+		
+		public RegisteredPackageSources PackageSources {
+			get {
+				if (packageSources == null) {
+					ReadPackageSources();
+				}
+				return packageSources;
+			}
+		}
+		
+		void ReadPackageSources()
+		{
+			IEnumerable<PackageSource> savedPackageSources = GetPackageSourcesFromSettings();
+			packageSources = new RegisteredPackageSources(savedPackageSources, defaultPackageSource);
+			packageSources.CollectionChanged += PackageSourcesChanged;
+			
+			if (!savedPackageSources.Any()) {
+				UpdatePackageSourceSettingsWithChanges();
+			}
+		}
+		
+		IEnumerable<PackageSource> GetPackageSourcesFromSettings()
+		{
+			IList<KeyValuePair<string, string>> savedPackageSources = settings.GetValues(PackageSourcesSectionName);
+			foreach (PackageSource packageSource in PackageSourceConverter.ConvertFromKeyValuePairs(savedPackageSources)) {
+				packageSource.IsEnabled = IsPackageSourceEnabled(packageSource);
+				yield return packageSource;
+			}
+		}
+		
+		bool IsPackageSourceEnabled(PackageSource packageSource)
+		{
+			string disabled = settings.GetValue(DisabledPackageSourceSectionName, packageSource.Name);
+			return String.IsNullOrEmpty(disabled);
+		}
+		
+		void PackageSourcesChanged(object sender, NotifyCollectionChangedEventArgs e)
+		{
+			UpdatePackageSourceSettingsWithChanges();
+		}
+		
+		void UpdatePackageSourceSettingsWithChanges()
+		{
+			IList<KeyValuePair<string, string>> newPackageSourceSettings = GetSettingsFromPackageSources();
+			SavePackageSourceSettings(newPackageSourceSettings);
+			IList<KeyValuePair<string, string>> disabledPackageSourceSettings = GetSettingsForDisabledPackageSources();
+			SaveDisabledPackageSourceSettings(disabledPackageSourceSettings);
+		}
+		
+		IList<KeyValuePair<string, string>> GetSettingsFromPackageSources()
+		{
+			return PackageSourceConverter.ConvertToKeyValuePairList(packageSources);
+		}
+		
+		KeyValuePair<string, string> CreateKeyValuePairFromPackageSource(PackageSource source)
+		{
+			return new KeyValuePair<string, string>(source.Name, source.Source);
+		}
+		
+		void SavePackageSourceSettings(IList<KeyValuePair<string, string>> newPackageSourceSettings)
+		{
+			settings.DeleteSection(PackageSourcesSectionName);
+			settings.SetValues(PackageSourcesSectionName, newPackageSourceSettings);
+		}
+		
+		IList<KeyValuePair<string, string>> GetSettingsForDisabledPackageSources()
+		{
+			return packageSources
+				.Where(source => !source.IsEnabled)
+				.Select(source => new KeyValuePair<string, string>(source.Name, "true"))
+				.ToList();
+		}
+		
+		void SaveDisabledPackageSourceSettings(IList<KeyValuePair<string, string>> disabledPackageSourceSettings)
+		{
+			settings.DeleteSection(DisabledPackageSourceSectionName);
+			if (disabledPackageSourceSettings.Any()) {
+				settings.SetValues(DisabledPackageSourceSectionName, disabledPackageSourceSettings);
+			}
+		}
+		
+		public PackageSource ActivePackageSource {
+			get {
+				if (activePackageSource != null) {
+					if (activePackageSource.IsAggregate()) {
+						return activePackageSource;
+					}
+					if (PackageSources.Contains(activePackageSource)) {
+						return activePackageSource;
+					}
+				}
+				return null;
+			}
+			set {
+				activePackageSource = value;
+				if (activePackageSource == null) {
+					RemoveActivePackageSourceSetting();
+				} else {
+					UpdateActivePackageSourceSetting();
+				}
+			}
+		}
+		
+		void RemoveActivePackageSourceSetting()
+		{
+			settings.DeleteSection(ActivePackageSourceSectionName);
+		}
+		
+		void UpdateActivePackageSourceSetting()
+		{
+			RemoveActivePackageSourceSetting();
+			
+			KeyValuePair<string, string> activePackageSourceSetting = PackageSourceConverter.ConvertToKeyValuePair(activePackageSource);
+			SaveActivePackageSourceSetting(activePackageSourceSetting);
+		}
+		
+		void SaveActivePackageSourceSetting(KeyValuePair<string, string> activePackageSource)
+		{
+			settings.SetValue(ActivePackageSourceSectionName, activePackageSource.Key, activePackageSource.Value);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSources.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSources.cs
new file mode 100644
index 0000000000..c9635fc678
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSources.cs
@@ -0,0 +1,85 @@
+// 
+// RegisteredPackgaeSources.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class RegisteredPackageSources : ObservableCollection<PackageSource>
+	{
+		public static readonly string DefaultPackageSourceUrl = "https://www.nuget.org/api/v2/";
+		public static readonly string DefaultPackageSourceName = "nuget.org";
+		
+		public static readonly PackageSource DefaultPackageSource = 
+			new PackageSource(DefaultPackageSourceUrl, DefaultPackageSourceName);
+		
+		public RegisteredPackageSources(IEnumerable<PackageSource> packageSources)
+			: this(packageSources, DefaultPackageSource)
+		{
+		}
+		
+		public RegisteredPackageSources(
+			IEnumerable<PackageSource> packageSources,
+			PackageSource defaultPackageSource)
+		{
+			AddPackageSources(packageSources);
+			AddDefaultPackageSourceIfNoRegisteredPackageSources(defaultPackageSource);
+		}
+		
+		void AddPackageSources(IEnumerable<PackageSource> packageSources)
+		{
+			foreach (PackageSource source in packageSources) {
+				Add(source);
+			}
+		}
+		
+		void AddDefaultPackageSourceIfNoRegisteredPackageSources(PackageSource defaultPackageSource)
+		{
+			if (HasNoRegisteredPackageSources) {
+				Add(defaultPackageSource);
+			}
+		}
+		
+		bool HasNoRegisteredPackageSources {
+			get { return Count == 0; }
+		}
+		
+		public bool HasMultipleEnabledPackageSources {
+			get { return GetEnabledPackageSources().Count() > 1; }
+		}
+		
+		public IEnumerable<PackageSource> GetEnabledPackageSources()
+		{
+			return this.Where(packageSource => packageSource.IsEnabled);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSourcesViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSourcesViewModel.cs
new file mode 100644
index 0000000000..290e60c92d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredPackageSourcesViewModel.cs
@@ -0,0 +1,285 @@
+// 
+// RegisteredPackageSourcesViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.ObjectModel;
+using System.IO;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class RegisteredPackageSourcesViewModel : ViewModelBase<RegisteredPackageSourcesViewModel>
+	{
+		ObservableCollection<PackageSourceViewModel> packageSourceViewModels = 
+			new ObservableCollection<PackageSourceViewModel>();
+		RegisteredPackageSources packageSources;
+		IFolderBrowser folderBrowser;
+		
+		DelegateCommand addPackageSourceCommmand;
+		DelegateCommand removePackageSourceCommand;
+		DelegateCommand movePackageSourceUpCommand;
+		DelegateCommand movePackageSourceDownCommand;
+		DelegateCommand browsePackageFolderCommand;
+		
+		RegisteredPackageSource newPackageSource = new RegisteredPackageSource();
+		PackageSourceViewModel selectedPackageSourceViewModel;
+		
+		public RegisteredPackageSourcesViewModel(
+			RegisteredPackageSources packageSources)
+			: this(packageSources, new FolderBrowser())
+		{
+		}
+		
+		public RegisteredPackageSourcesViewModel(
+			RegisteredPackageSources packageSources,
+			IFolderBrowser folderBrowser)
+		{
+			this.packageSources = packageSources;
+			this.folderBrowser = folderBrowser;
+			CreateCommands();
+		}
+		
+		void CreateCommands()
+		{
+			addPackageSourceCommmand =
+				new DelegateCommand(param => AddPackageSource(),
+					param => CanAddPackageSource);
+			
+			removePackageSourceCommand =
+				new DelegateCommand(param => RemovePackageSource(),
+					param => CanRemovePackageSource);
+			
+			movePackageSourceUpCommand =
+				new DelegateCommand(param => MovePackageSourceUp(),
+					param => CanMovePackageSourceUp);
+			
+			movePackageSourceDownCommand =
+				new DelegateCommand(param => MovePackageSourceDown(),
+					param => CanMovePackageSourceDown);
+			
+			browsePackageFolderCommand =
+				new DelegateCommand(param => BrowsePackageFolder());
+		}
+		
+		public ICommand AddPackageSourceCommand {
+			get { return addPackageSourceCommmand; }
+		}
+		
+		public ICommand RemovePackageSourceCommand {
+			get { return removePackageSourceCommand; }
+		}
+		
+		public ICommand MovePackageSourceUpCommand {
+			get { return movePackageSourceUpCommand; }
+		}
+		
+		public ICommand MovePackageSourceDownCommand {
+			get { return movePackageSourceDownCommand; }
+		}
+		
+		public ICommand BrowsePackageFolderCommand {
+			get { return browsePackageFolderCommand; }
+		}
+		
+		public ObservableCollection<PackageSourceViewModel> PackageSourceViewModels {
+			get { return packageSourceViewModels; }
+		}
+		
+		public void Load()
+		{
+			foreach (PackageSource packageSource in packageSources) {
+				AddPackageSourceToViewModel(packageSource);
+			}
+		}
+		
+		void AddPackageSourceToViewModel(PackageSource packageSource)
+		{
+			var packageSourceViewModel = new PackageSourceViewModel(packageSource);
+			packageSourceViewModels.Add(packageSourceViewModel);
+		}
+		
+		public void Save()
+		{
+			packageSources.Clear();
+			foreach (PackageSourceViewModel packageSourceViewModel in packageSourceViewModels) {
+				PackageSource source = packageSourceViewModel.GetPackageSource();
+				packageSources.Add(source);
+			}
+		}
+		
+		public string NewPackageSourceName {
+			get { return newPackageSource.Name; }
+			set {
+				newPackageSource.Name = value;
+				OnPropertyChanged(viewModel => viewModel.NewPackageSourceName);
+			}
+		}
+		
+		public string NewPackageSourceUrl {
+			get { return newPackageSource.Source; }
+			set {
+				newPackageSource.Source = value;
+				OnPropertyChanged(viewModel => viewModel.NewPackageSourceUrl);
+			}
+		}
+		
+		public PackageSourceViewModel SelectedPackageSourceViewModel {
+			get { return selectedPackageSourceViewModel; }
+			set {
+				selectedPackageSourceViewModel = value;
+				OnPropertyChanged(viewModel => viewModel.SelectedPackageSourceViewModel);
+				OnPropertyChanged(viewModel => viewModel.CanAddPackageSource);
+			}
+		}
+		
+		public void AddPackageSource()
+		{
+			AddNewPackageSourceToViewModel();
+			SelectLastPackageSourceViewModel();
+		}
+		
+		void AddNewPackageSourceToViewModel()
+		{
+			var packageSource = newPackageSource.ToPackageSource();
+			AddPackageSourceToViewModel(packageSource);
+		}
+		
+		void SelectLastPackageSourceViewModel()
+		{
+			SelectedPackageSourceViewModel = GetLastPackageSourceViewModel();
+		}
+		
+		public bool CanAddPackageSource {
+			get { return NewPackageSourceHasUrl && NewPackageSourceHasName; }
+		}
+		
+		bool NewPackageSourceHasUrl {
+			get { return !String.IsNullOrEmpty(NewPackageSourceUrl); }
+		}
+		
+		bool NewPackageSourceHasName {
+			get { return !String.IsNullOrEmpty(NewPackageSourceName); }
+		}
+		
+		public void RemovePackageSource()
+		{
+			RemoveSelectedPackageSourceViewModel();
+		}
+		
+		public bool CanRemovePackageSource {
+			get { return IsPackageSourceSelected(); }
+		}
+		
+		void RemoveSelectedPackageSourceViewModel()
+		{
+			packageSourceViewModels.Remove(selectedPackageSourceViewModel);
+		}
+		
+		public void MovePackageSourceUp()
+		{
+			int selectedPackageSourceIndex = GetSelectedPackageSourceViewModelIndex();
+			int destinationPackageSourceIndex = selectedPackageSourceIndex--;
+			packageSourceViewModels.Move(selectedPackageSourceIndex, destinationPackageSourceIndex);
+		}
+		
+		int GetSelectedPackageSourceViewModelIndex()
+		{
+			return packageSourceViewModels.IndexOf(selectedPackageSourceViewModel);
+		}
+		
+		public bool CanMovePackageSourceUp {
+			get {
+				return HasAtLeastTwoPackageSources() &&
+					IsPackageSourceSelected() &&
+					!IsFirstPackageSourceSelected();
+			}
+		}
+		
+		bool IsPackageSourceSelected()
+		{
+			return selectedPackageSourceViewModel != null;
+		}
+		
+		bool IsFirstPackageSourceSelected()
+		{
+			return selectedPackageSourceViewModel == packageSourceViewModels[0];
+		}
+		
+		public void MovePackageSourceDown()
+		{
+			int selectedPackageSourceIndex = GetSelectedPackageSourceViewModelIndex();
+			int destinationPackageSourceIndex = selectedPackageSourceIndex++;
+			packageSourceViewModels.Move(selectedPackageSourceIndex, destinationPackageSourceIndex);			
+		}
+		
+		public bool CanMovePackageSourceDown {
+			get {
+				return HasAtLeastTwoPackageSources() &&
+					IsPackageSourceSelected() &&
+					!IsLastPackageSourceSelected();
+			}
+		}
+		
+		bool HasAtLeastTwoPackageSources()
+		{
+			return packageSourceViewModels.Count >= 2;
+		}
+		
+		bool IsLastPackageSourceSelected()
+		{
+			PackageSourceViewModel lastViewModel = GetLastPackageSourceViewModel();
+			return lastViewModel == selectedPackageSourceViewModel;
+		}
+		
+		PackageSourceViewModel GetLastPackageSourceViewModel()
+		{
+			return packageSourceViewModels.Last();
+		}
+		
+		public void BrowsePackageFolder()
+		{
+			string folder = folderBrowser.SelectFolder();
+			if (folder != null) {
+				UpdateNewPackageSourceUsingSelectedFolder(folder);
+			}
+		}
+		
+		void UpdateNewPackageSourceUsingSelectedFolder(string folder)
+		{
+			NewPackageSourceUrl = folder;
+			NewPackageSourceName = GetPackageSourceNameFromFolder(folder);
+		}
+		
+		string GetPackageSourceNameFromFolder(string folder)
+		{
+			return Path.GetFileName(folder);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredProjectTemplatePackageSources.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredProjectTemplatePackageSources.cs
new file mode 100644
index 0000000000..c95199b4cc
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RegisteredProjectTemplatePackageSources.cs
@@ -0,0 +1,74 @@
+// 
+// RegisteredProjectTemplatePackageSources.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class RegisteredProjectTemplatePackageSources
+	{
+		RegisteredPackageSourceSettings registeredPackageSourceSettings;
+		
+		public RegisteredProjectTemplatePackageSources()
+			: this(new PackageManagementPropertyService(), new SettingsFactory())
+		{
+		}
+		
+		public RegisteredProjectTemplatePackageSources(
+			IPropertyService propertyService,
+			ISettingsFactory settingsFactory)
+		{
+			GetRegisteredPackageSources(propertyService, settingsFactory);
+		}
+		
+		void GetRegisteredPackageSources(IPropertyService propertyService, ISettingsFactory settingsFactory)
+		{
+			ISettings settings = CreateSettings(propertyService, settingsFactory);
+			PackageSource defaultPackageSource = CreateDefaultPackageSource(propertyService);
+			registeredPackageSourceSettings = new RegisteredPackageSourceSettings(settings, defaultPackageSource);
+		}
+		
+		ISettings CreateSettings(IPropertyService propertyService, ISettingsFactory settingsFactory)
+		{
+			var settingsFileName = new ProjectTemplatePackagesSettingsFileName(propertyService);
+			return settingsFactory.CreateSettings(settingsFileName.Directory);
+		}
+		
+		PackageSource CreateDefaultPackageSource(IPropertyService propertyService)
+		{
+			var defaultPackageSource = new DefaultProjectTemplatePackageSource(propertyService);
+			return defaultPackageSource.PackageSource;
+		}
+		
+		public RegisteredPackageSources PackageSources {
+			get { return registeredPackageSourceSettings.PackageSources; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RemovedPackageReferenceMonitor.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RemovedPackageReferenceMonitor.cs
new file mode 100644
index 0000000000..b26f68d526
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/RemovedPackageReferenceMonitor.cs
@@ -0,0 +1,60 @@
+// 
+// RemovedPackageReferenceMonitor.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class RemovedPackageReferenceMonitor : IDisposable
+	{
+		ISharpDevelopProjectManager projectManager;
+		List<IPackage> packagesRemoved = new List<IPackage>();
+		
+		public RemovedPackageReferenceMonitor(ISharpDevelopProjectManager projectManager)
+		{
+			this.projectManager = projectManager;
+			projectManager.PackageReferenceRemoved += PackageReferenceRemoved;
+		}
+		
+		void PackageReferenceRemoved(object sender, PackageOperationEventArgs e)
+		{
+			packagesRemoved.Add(e.Package);
+		}
+		
+		public void Dispose()
+		{
+			projectManager.PackageReferenceRemoved -= PackageReferenceRemoved;
+		}
+		
+		public List<IPackage> PackagesRemoved {
+			get { return packagesRemoved; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ResolveFileConflictEventArgs.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ResolveFileConflictEventArgs.cs
new file mode 100644
index 0000000000..97ebae3b1c
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ResolveFileConflictEventArgs.cs
@@ -0,0 +1,45 @@
+// 
+// ResolveFileConflictEventArgs.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ResolveFileConflictEventArgs : EventArgs
+	{
+		public ResolveFileConflictEventArgs(string message)
+		{
+			this.Message = message;
+			this.Resolution = FileConflictResolution.Ignore;
+		}
+		
+		public string Message { get; private set; }
+		public FileConflictResolution Resolution { get; set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectProjectsEventArgs.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectProjectsEventArgs.cs
new file mode 100644
index 0000000000..444db4e904
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectProjectsEventArgs.cs
@@ -0,0 +1,45 @@
+// 
+// SelectProjectsEventArgs.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SelectProjectsEventArgs : EventArgs
+	{
+		public SelectProjectsEventArgs(IEnumerable<IPackageManagementSelectedProject> selectedProjects)
+		{
+			this.SelectedProjects = selectedProjects;
+		}
+		
+		public IEnumerable<IPackageManagementSelectedProject> SelectedProjects { get; private set; }
+		
+		public bool IsAccepted { get; set; }
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectProjectsService.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectProjectsService.cs
new file mode 100644
index 0000000000..1972cb8a03
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectProjectsService.cs
@@ -0,0 +1,51 @@
+// 
+// SelectProjectsService.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using MonoDevelop.Ide;
+using MonoDevelop.PackageManagement;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SelectProjectsService : ISelectProjectsService
+	{
+		public bool SelectProjects(IEnumerable<IPackageManagementSelectedProject> projects)
+		{
+			SelectProjectsDialog dialog = CreateSelectProjectsDialog(projects);
+			int result = MessageService.ShowCustomDialog(dialog);
+			return result == (int)Gtk.ResponseType.Ok;
+		}
+		
+		SelectProjectsDialog CreateSelectProjectsDialog(IEnumerable<IPackageManagementSelectedProject> projects)
+		{
+			var viewModel = new SelectProjectsViewModel(projects);
+			return new SelectProjectsDialog(viewModel);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectProjectsViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectProjectsViewModel.cs
new file mode 100644
index 0000000000..ee3e00a080
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectProjectsViewModel.cs
@@ -0,0 +1,61 @@
+// 
+// SelectProjectsViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SelectProjectsViewModel
+	{
+		ObservableCollection<IPackageManagementSelectedProject> projects = 
+			new ObservableCollection<IPackageManagementSelectedProject>();
+		
+		public SelectProjectsViewModel(IEnumerable<IPackageManagementSelectedProject> projects)
+		{
+			AddProjects(projects);
+		}
+		
+		void AddProjects(IEnumerable<IPackageManagementSelectedProject> projects)
+		{
+			foreach (IPackageManagementSelectedProject project in projects) {
+				AddProject(project);
+			}
+		}
+		
+		void AddProject(IPackageManagementSelectedProject project)
+		{
+			projects.Add(project);
+		}
+		
+		public ObservableCollection<IPackageManagementSelectedProject> Projects {
+			get { return projects; }
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectedProjectsForInstalledPackages.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectedProjectsForInstalledPackages.cs
new file mode 100644
index 0000000000..87b968e692
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectedProjectsForInstalledPackages.cs
@@ -0,0 +1,45 @@
+// 
+// SelectedProjectsForInstalledPackages.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SelectedProjectsForInstalledPackages : PackageManagementSelectedProjects
+	{
+		public SelectedProjectsForInstalledPackages(IPackageManagementSolution solution)
+			: base(solution)
+		{
+		}
+		
+		protected override bool IsProjectSelected(IPackageManagementProject project, IPackageFromRepository package)
+		{
+			return project.IsPackageInstalled(package);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectedProjectsForUpdatedPackages.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectedProjectsForUpdatedPackages.cs
new file mode 100644
index 0000000000..cbbd91ad0d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SelectedProjectsForUpdatedPackages.cs
@@ -0,0 +1,59 @@
+// 
+// SelectedProjectsForUpdatedPackages.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SelectedProjectsForUpdatedPackages : PackageManagementSelectedProjects
+	{
+		public SelectedProjectsForUpdatedPackages(IPackageManagementSolution solution)
+			: base(solution)
+		{
+		}
+		
+		protected override bool IsProjectSelected(IPackageManagementProject project, IPackageFromRepository package)
+		{
+			return IsProjectEnabled(project, package);
+		}
+		
+		protected override bool IsProjectEnabled(IPackageManagementProject project, IPackageFromRepository package)
+		{
+			return project.GetPackages()
+				.Where(p => IsPackageIdMatch(p.Id, package.Id))
+				.Any(p => p.Version < package.Version);
+		}
+		
+		bool IsPackageIdMatch(string id1, string id2)
+		{
+			return String.Equals(id1, id2, StringComparison.InvariantCultureIgnoreCase);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SettingsFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SettingsFactory.cs
new file mode 100644
index 0000000000..9fac0b11d7
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SettingsFactory.cs
@@ -0,0 +1,42 @@
+// 
+// SettingsFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SettingsFactory : ISettingsFactory
+	{
+		public ISettings CreateSettings(string directory)
+		{
+			var fileSystem = new PhysicalFileSystem(directory);
+			return new Settings(fileSystem);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopPackageManager.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopPackageManager.cs
new file mode 100644
index 0000000000..e7bdf16cf0
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopPackageManager.cs
@@ -0,0 +1,209 @@
+// 
+// SharpDevelopPackageManager.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012-2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SharpDevelopPackageManager : PackageManager, ISharpDevelopPackageManager
+	{
+		IProjectSystem projectSystem;
+		IPackageOperationResolverFactory packageOperationResolverFactory;
+		
+		public SharpDevelopPackageManager(
+			IPackageRepository sourceRepository,
+			IProjectSystem projectSystem,
+			ISolutionPackageRepository solutionPackageRepository,
+			IPackageOperationResolverFactory packageOperationResolverFactory)
+			: base(
+				sourceRepository,
+				solutionPackageRepository.PackagePathResolver,
+				solutionPackageRepository.FileSystem,
+				solutionPackageRepository.Repository)
+		{
+			this.projectSystem = projectSystem;
+			this.packageOperationResolverFactory = packageOperationResolverFactory;
+			CreateProjectManager();
+		}
+		
+		// <summary>
+		/// project manager should be created with:
+		/// 	local repo = PackageReferenceRepository(projectSystem, sharedRepo)
+		///     packageRefRepo should have its RegisterIfNecessary() method called before creating the project manager.
+		/// 	source repo = sharedRepository
+		/// </summary>
+		void CreateProjectManager()
+		{
+			var packageRefRepository = CreatePackageReferenceRepository();
+			ProjectManager = CreateProjectManager(packageRefRepository);
+		}
+		
+		PackageReferenceRepository CreatePackageReferenceRepository()
+		{
+			var sharedRepository = LocalRepository as ISharedPackageRepository;
+			var packageRefRepository = new PackageReferenceRepository(projectSystem, sharedRepository);
+			packageRefRepository.RegisterIfNecessary();
+			return packageRefRepository;
+		}
+		
+		public ISharpDevelopProjectManager ProjectManager { get; set; }
+		
+		SharpDevelopProjectManager CreateProjectManager(PackageReferenceRepository packageRefRepository)
+		{
+			return new SharpDevelopProjectManager(LocalRepository, PathResolver, projectSystem, packageRefRepository);
+		}
+		
+		public void InstallPackage(IPackage package)
+		{
+			bool ignoreDependencies = false;
+			bool allowPreleaseVersions = false;
+			InstallPackage(package, ignoreDependencies, allowPreleaseVersions);
+		}
+		
+		public void InstallPackage(IPackage package, InstallPackageAction installAction)
+		{
+			RunPackageOperations(installAction.Operations);
+			AddPackageReference(package, installAction.IgnoreDependencies, installAction.AllowPrereleaseVersions);
+		}
+		
+		void AddPackageReference(IPackage package, bool ignoreDependencies, bool allowPrereleaseVersions)
+		{
+			var monitor = new RemovedPackageReferenceMonitor(ProjectManager);
+			using (monitor) {
+				ProjectManager.AddPackageReference(package.Id, package.Version, ignoreDependencies, allowPrereleaseVersions);
+			}
+			
+			monitor.PackagesRemoved.ForEach(packageRemoved => UninstallPackageFromSolutionRepository(packageRemoved));
+		}
+		
+		public override void InstallPackage(IPackage package, bool ignoreDependencies, bool allowPrereleaseVersions)
+		{
+			base.InstallPackage(package, ignoreDependencies, allowPrereleaseVersions);
+			AddPackageReference(package, ignoreDependencies, allowPrereleaseVersions);
+		}
+		
+		public void UninstallPackage(IPackage package, UninstallPackageAction uninstallAction)
+		{
+			UninstallPackage(package, uninstallAction.ForceRemove, uninstallAction.RemoveDependencies);
+		}
+		
+		public override void UninstallPackage(IPackage package, bool forceRemove, bool removeDependencies)
+		{
+			ProjectManager.RemovePackageReference(package.Id, forceRemove, removeDependencies);
+			if (!IsPackageReferencedByOtherProjects(package)) {
+				base.UninstallPackage(package, forceRemove, removeDependencies);
+			}
+		}
+		
+		public void UninstallPackageFromSolutionRepository(IPackage package)
+		{
+			if (!IsPackageReferencedByOtherProjects(package)) {
+				ExecuteUninstall(package);
+			}
+		}
+		
+		bool IsPackageReferencedByOtherProjects(IPackage package)
+		{
+			var sharedRepository = LocalRepository as ISharedPackageRepository;
+			return sharedRepository.IsReferenced(package.Id, package.Version);
+		}
+		
+		public IEnumerable<PackageOperation> GetInstallPackageOperations(IPackage package, InstallPackageAction installAction)
+		{
+			IPackageOperationResolver resolver = CreateInstallPackageOperationResolver(installAction);
+			return resolver.ResolveOperations(package);
+		}
+		
+		IPackageOperationResolver CreateInstallPackageOperationResolver(InstallPackageAction installAction)
+		{
+			return packageOperationResolverFactory.CreateInstallPackageOperationResolver(
+				LocalRepository,
+				SourceRepository,
+				Logger,
+				installAction);
+		}
+		
+		public void UpdatePackage(IPackage package, UpdatePackageAction updateAction)
+		{
+			RunPackageOperations(updateAction.Operations);
+			UpdatePackageReference(package, updateAction);
+		}
+		
+		public void UpdatePackageReference(IPackage package, IUpdatePackageSettings settings)
+		{
+			UpdatePackageReference(package, settings.UpdateDependencies, settings.AllowPrereleaseVersions);
+		}
+		
+		void UpdatePackageReference(IPackage package, bool updateDependencies, bool allowPrereleaseVersions)
+		{
+			var monitor = new RemovedPackageReferenceMonitor(ProjectManager);
+			using (monitor) {
+				ProjectManager.UpdatePackageReference(package.Id, package.Version, updateDependencies, allowPrereleaseVersions);
+			}
+			
+			monitor.PackagesRemoved.ForEach(packageRemoved => UninstallPackageFromSolutionRepository(packageRemoved));
+		}
+		
+		public void UpdatePackages(UpdatePackagesAction updateAction)
+		{
+			RunPackageOperations(updateAction.Operations);
+			foreach (IPackage package in updateAction.Packages) {
+				UpdatePackageReference(package, updateAction);
+			}
+		}
+		
+		public IEnumerable<PackageOperation> GetUpdatePackageOperations(
+			IEnumerable<IPackage> packages,
+			IUpdatePackageSettings settings)
+		{
+			IPackageOperationResolver resolver = CreateUpdatePackageOperationResolver(settings);
+			
+			var reducedOperations = new ReducedPackageOperations(resolver, packages);
+			reducedOperations.Reduce();
+			return reducedOperations.Operations;
+		}
+		
+		IPackageOperationResolver CreateUpdatePackageOperationResolver(IUpdatePackageSettings settings)
+		{
+			return packageOperationResolverFactory.CreateUpdatePackageOperationResolver(
+				LocalRepository,
+				SourceRepository,
+				Logger,
+				settings);
+		}
+		
+		public void RunPackageOperations(IEnumerable<PackageOperation> operations)
+		{
+			foreach (PackageOperation operation in operations) {
+				Execute(operation);
+			}
+		}
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopPackageManagerFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopPackageManagerFactory.cs
new file mode 100644
index 0000000000..4f5d627629
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopPackageManagerFactory.cs
@@ -0,0 +1,83 @@
+// 
+// SharpDevelopPackageManagerFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SharpDevelopPackageManagerFactory : IPackageManagerFactory
+	{
+		PackageManagementOptions options;
+		ISharpDevelopPackageRepositoryFactory packageRepositoryFactory;
+		ISharpDevelopProjectSystemFactory projectSystemFactory;
+		
+		public SharpDevelopPackageManagerFactory()
+			: this(
+				new SharpDevelopPackageRepositoryFactory(),
+				new SharpDevelopProjectSystemFactory(),
+				new PackageManagementOptions())
+		{
+		}
+		
+		public SharpDevelopPackageManagerFactory(
+			ISharpDevelopPackageRepositoryFactory packageRepositoryFactory,
+		    ISharpDevelopProjectSystemFactory projectSystemFactory,
+		    PackageManagementOptions options)
+		{
+			this.packageRepositoryFactory = packageRepositoryFactory;
+			this.projectSystemFactory = projectSystemFactory;
+			this.options = options;
+		}
+		
+		public ISharpDevelopPackageManager CreatePackageManager(
+			IPackageRepository sourceRepository,
+			DotNetProject project)
+		{
+			SolutionPackageRepository solutionPackageRepository = CreateSolutionPackageRepository(project.ParentSolution);
+			IProjectSystem projectSystem = CreateProjectSystem(project);
+			PackageOperationsResolverFactory packageOperationResolverFactory = new PackageOperationsResolverFactory();
+			
+			return new SharpDevelopPackageManager(
+				sourceRepository,
+				projectSystem,
+				solutionPackageRepository,
+				packageOperationResolverFactory);
+		}
+		
+		SolutionPackageRepository CreateSolutionPackageRepository(Solution solution)
+		{
+			return new SolutionPackageRepository(solution, packageRepositoryFactory, options);
+		}
+		
+		IProjectSystem CreateProjectSystem(DotNetProject project)
+		{
+			return projectSystemFactory.CreateProjectSystem(project);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopPackageRepositoryFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopPackageRepositoryFactory.cs
new file mode 100644
index 0000000000..ae396a290a
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopPackageRepositoryFactory.cs
@@ -0,0 +1,69 @@
+// 
+// SharpDevelopPackageRepositoryFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SharpDevelopPackageRepositoryFactory : PackageRepositoryFactory, ISharpDevelopPackageRepositoryFactory
+	{
+		IPackageManagementEvents packageManagementEvents;
+		
+		public SharpDevelopPackageRepositoryFactory()
+			: this(PackageManagementServices.PackageManagementEvents)
+		{
+		}
+		
+		public SharpDevelopPackageRepositoryFactory(IPackageManagementEvents packageManagementEvents)
+		{
+			this.packageManagementEvents = packageManagementEvents;
+		}
+		
+		public ISharedPackageRepository CreateSharedRepository(
+			IPackagePathResolver pathResolver,
+			IFileSystem fileSystem,
+			IFileSystem configSettingsFileSystem)
+		{
+			return new SharedPackageRepository(pathResolver, fileSystem, configSettingsFileSystem);
+		}
+		
+		public IRecentPackageRepository CreateRecentPackageRepository(
+			IList<RecentPackageInfo> recentPackages,
+			IPackageRepository aggregateRepository)
+		{
+			return new RecentPackageRepository(recentPackages, aggregateRepository, packageManagementEvents);
+		}
+		
+		public IPackageRepository CreateAggregateRepository(IEnumerable<IPackageRepository> repositories)
+		{
+			return new AggregateRepository(repositories);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopProjectManager.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopProjectManager.cs
new file mode 100644
index 0000000000..a1015e0d94
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopProjectManager.cs
@@ -0,0 +1,57 @@
+// 
+// SharpDevelopProjectManager.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SharpDevelopProjectManager : ProjectManager, ISharpDevelopProjectManager
+	{
+		public SharpDevelopProjectManager(
+			IPackageRepository sourceRepository,
+			IPackagePathResolver pathResolver,
+			IProjectSystem project,
+			IPackageRepository localRepository)
+			: base(sourceRepository, pathResolver, project, localRepository)
+		{
+		}
+		
+		public bool IsInstalled(string packageId)
+		{
+			return LocalRepository.Exists(packageId);
+		}
+		
+		public bool HasOlderPackageInstalled(IPackage package)
+		{
+			IPackage installedPackage = LocalRepository.FindPackage(package.Id);
+			return (installedPackage != null) &&
+				(installedPackage.Version < package.Version);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopProjectSystem.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopProjectSystem.cs
new file mode 100644
index 0000000000..41b273930e
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopProjectSystem.cs
@@ -0,0 +1,371 @@
+// 
+// SharpDevelopProjectSystem.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Runtime.Versioning;
+
+using MonoDevelop.Core;
+using MonoDevelop.PackageManagement;
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SharpDevelopProjectSystem : PhysicalFileSystem, IProjectSystem
+	{
+		DotNetProject project;
+		ProjectTargetFramework targetFramework;
+		IPackageManagementFileService fileService;
+		IPackageManagementProjectService projectService;
+		
+		public SharpDevelopProjectSystem(DotNetProject project)
+			: this(project, new PackageManagementFileService(), new PackageManagementProjectService())
+		{
+		}
+		
+		public SharpDevelopProjectSystem(
+			DotNetProject project,
+			IPackageManagementFileService fileService,
+			IPackageManagementProjectService projectService)
+			: base(AppendTrailingSlashToDirectory(project.BaseDirectory))
+		{
+			this.project = project;
+			this.fileService = fileService;
+			this.projectService = projectService;
+		}
+		
+		static string AppendTrailingSlashToDirectory(string directory)
+		{
+			return directory + Path.DirectorySeparatorChar.ToString();
+		}
+		
+		public bool IsBindingRedirectSupported { get; set; }
+		
+		public FrameworkName TargetFramework {
+			get { return GetTargetFramework(); }
+		}
+		
+		FrameworkName GetTargetFramework()
+		{
+			if (targetFramework == null) {
+				targetFramework = new ProjectTargetFramework(project);
+			}
+			return targetFramework.TargetFrameworkName;
+		}
+		
+		public string ProjectName {
+			get { return project.Name; }
+		}
+		
+		public dynamic GetPropertyValue(string propertyName)
+		{
+			return project.GetEvaluatedProperty(propertyName);
+		}
+		
+		public void AddReference(string referencePath, Stream stream)
+		{
+			ProjectReference assemblyReference = CreateReference(referencePath);
+			AddReferenceToProject(assemblyReference);
+		}
+		
+		ProjectReference CreateReference(string referencePath)
+		{
+			string fullPath = GetFullPath(referencePath);
+			return new ProjectReference(ReferenceType.Assembly, fullPath);
+		}
+		
+		void AddReferenceToProject(ProjectReference assemblyReference)
+		{
+			project.References.Add(assemblyReference);
+			projectService.Save(project);
+			LogAddedReferenceToProject(assemblyReference);
+		}
+		
+		void LogAddedReferenceToProject(ProjectReference referenceProjectItem)
+		{
+			LogAddedReferenceToProject(referenceProjectItem.Reference, ProjectName);
+		}
+		
+		protected virtual void LogAddedReferenceToProject(string referenceName, string projectName)
+		{
+			DebugLogFormat("Added reference '{0}' to project '{1}'.", referenceName, projectName);
+		}
+		
+		void DebugLogFormat(string format, params object[] args)
+		{
+			Logger.Log(MessageLevel.Debug, format, args);
+		}
+		
+		public bool ReferenceExists(string name)
+		{
+			ProjectReference referenceProjectItem = FindReference(name);
+			if (referenceProjectItem != null) {
+				return true;
+			}
+			return false;
+		}
+		
+		ProjectReference FindReference(string name)
+		{
+			string referenceName = GetReferenceName(name);
+			foreach (ProjectReference referenceProjectItem in project.References) {
+				string projectReferenceName = GetProjectReferenceName(referenceProjectItem.Reference);
+				if (IsMatchIgnoringCase(projectReferenceName, referenceName)) {
+					return referenceProjectItem;
+				}
+			}
+			return null;
+		}
+		
+		string GetReferenceName(string name)
+		{
+			if (HasDllOrExeFileExtension(name)) {
+				return Path.GetFileNameWithoutExtension(name);
+			}
+			return name;
+		}
+		
+		string GetProjectReferenceName(string name)
+		{
+			string referenceName = GetReferenceName(name);
+			return GetAssemblyShortName(referenceName);
+		}
+		
+		string GetAssemblyShortName(string name)
+		{
+			string[] parts = name.Split(',');
+			return parts[0];
+		}
+		
+		bool HasDllOrExeFileExtension(string name)
+		{
+			string extension = Path.GetExtension(name);
+			return
+				IsMatchIgnoringCase(extension, ".dll") ||
+				IsMatchIgnoringCase(extension, ".exe");
+		}
+		
+		bool IsMatchIgnoringCase(string lhs, string rhs)
+		{
+			return String.Equals(lhs, rhs, StringComparison.InvariantCultureIgnoreCase);
+		}
+		
+		public void RemoveReference(string name)
+		{
+			ProjectReference referenceProjectItem = FindReference(name);
+			if (referenceProjectItem != null) {
+				project.References.Remove(referenceProjectItem);
+				projectService.Save(project);
+				LogRemovedReferenceFromProject(referenceProjectItem);
+			}
+		}
+		
+		void LogRemovedReferenceFromProject(ProjectReference referenceProjectItem)
+		{
+			LogRemovedReferenceFromProject(referenceProjectItem.Reference, ProjectName);
+		}
+		
+		protected virtual void LogRemovedReferenceFromProject(string referenceName, string projectName)
+		{
+			DebugLogFormat("Removed reference '{0}' from project '{1}'.", referenceName, projectName);
+		}
+		
+		public bool IsSupportedFile(string path)
+		{
+			if (project.IsWebProject()) {
+				return !IsAppConfigFile(path);
+			}
+			return !IsWebConfigFile(path);
+		}
+		
+		bool IsWebConfigFile(string path)
+		{
+			return IsFileNameMatchIgnoringPath("web.config", path);
+		}
+		
+		bool IsAppConfigFile(string path)
+		{
+			return IsFileNameMatchIgnoringPath("app.config", path);
+		}
+		
+		bool IsFileNameMatchIgnoringPath(string fileName1, string path)
+		{
+			string fileName2 = Path.GetFileName(path);
+			return IsMatchIgnoringCase(fileName1, fileName2);
+		}
+		
+		public override void AddFile(string path, Stream stream)
+		{
+			PhysicalFileSystemAddFile(path, stream);
+			AddFileToProject(path);
+		}
+		
+		protected virtual void PhysicalFileSystemAddFile(string path, Stream stream)
+		{
+			base.AddFile(path, stream);
+		}
+		
+		public override void AddFile(string path, Action<Stream> writeToStream)
+		{
+			base.AddFile(path, writeToStream);
+			AddFileToProject(path);
+		}
+		
+		void AddFileToProject(string path)
+		{
+			if (ShouldAddFileToProject(path)) {
+				AddFileProjectItemToProject(path);
+			}
+			LogAddedFileToProject(path);
+		}
+		
+		bool ShouldAddFileToProject(string path)
+		{
+			return !IsBinDirectory(path) && !FileExistsInProject(path);
+		}
+		
+		bool IsBinDirectory(string path)
+		{
+			string directoryName = Path.GetDirectoryName(path);
+			return IsMatchIgnoringCase(directoryName, "bin");
+		}
+		
+		public bool FileExistsInProject(string path)
+		{
+			string fullPath = GetFullPath(path);
+			return project.IsFileInProject(fullPath);
+		}
+		
+		void AddFileProjectItemToProject(string path)
+		{
+			ProjectFile fileItem = CreateFileProjectItem(path);
+			project.AddFile(fileItem);
+			projectService.Save(project);
+		}
+		
+		ProjectFile CreateFileProjectItem(string path)
+		{
+			//TODO custom tool?
+			string fullPath = GetFullPath(path);
+			string buildAction = project.GetDefaultBuildAction(fullPath);
+			return new ProjectFile(fullPath) {
+				BuildAction = buildAction
+			};
+		}
+		
+		void LogAddedFileToProject(string fileName)
+		{
+			LogAddedFileToProject(fileName, ProjectName);
+		}
+		
+		protected virtual void LogAddedFileToProject(string fileName, string projectName)
+		{
+			DebugLogFormat("Added file '{0}' to project '{1}'.", fileName, projectName);
+		}
+		
+		public override void DeleteDirectory(string path, bool recursive)
+		{
+			string directory = GetFullPath(path);
+			fileService.RemoveDirectory(directory);
+			projectService.Save(project);
+			LogDeletedDirectory(path);
+		}
+		
+		public override void DeleteFile(string path)
+		{
+			string fileName = GetFullPath(path);
+			project.Files.Remove(fileName);
+			fileService.RemoveFile(fileName);
+			projectService.Save(project);
+			LogDeletedFileInfo(path);
+		}
+		
+		protected virtual void LogDeletedDirectory(string folder)
+		{
+			DebugLogFormat("Removed folder '{0}'.", folder);
+		}
+		
+		void LogDeletedFileInfo(string path)
+		{
+			string fileName = Path.GetFileName(path);
+			string directory = Path.GetDirectoryName(path);
+			if (String.IsNullOrEmpty(directory)) {
+				LogDeletedFile(fileName);
+			} else {
+				LogDeletedFileFromDirectory(fileName, directory);
+			}
+		}
+		
+		protected virtual void LogDeletedFile(string fileName)
+		{
+			DebugLogFormat("Removed file '{0}'.", fileName);
+		}
+		
+		protected virtual void LogDeletedFileFromDirectory(string fileName, string directory)
+		{
+			DebugLogFormat("Removed file '{0}' from folder '{1}'.", fileName, directory);
+		}
+		
+		public void AddFrameworkReference(string name)
+		{
+			ProjectReference assemblyReference = CreateGacReference(name);
+			AddReferenceToProject(assemblyReference);
+		}
+		
+		ProjectReference CreateGacReference(string name)
+		{
+			return new ProjectReference(ReferenceType.Package, name);
+		}
+		
+		public string ResolvePath(string path)
+		{
+			return path;
+		}
+		
+		public void AddImport(string targetPath, ProjectImportLocation location)
+		{
+			string relativeTargetPath = GetRelativePath(targetPath);
+			project.AddImportIfMissing(relativeTargetPath, location);
+			projectService.Save(project);
+		}
+
+		string GetRelativePath(string path)
+		{
+			return FileService.AbsoluteToRelativePath(project.BaseDirectory, path);
+		}
+		
+		public void RemoveImport(string targetPath)
+		{
+			string relativeTargetPath = GetRelativePath(targetPath);
+			project.RemoveImport(relativeTargetPath);
+			projectService.Save(project);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopProjectSystemFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopProjectSystemFactory.cs
new file mode 100644
index 0000000000..5faa892bd2
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SharpDevelopProjectSystemFactory.cs
@@ -0,0 +1,42 @@
+// 
+// SharpDevelopProjectSystemFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SharpDevelopProjectSystemFactory : ISharpDevelopProjectSystemFactory
+	{
+		public IProjectSystem CreateProjectSystem(DotNetProject project)
+		{
+			return new SharpDevelopProjectSystem(project);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionExtensions.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionExtensions.cs
new file mode 100644
index 0000000000..bc4bf57585
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionExtensions.cs
@@ -0,0 +1,42 @@
+// 
+// SolutionExtensions.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Core.ProgressMonitoring;
+using MonoDevelop.Projects;
+
+namespace ICSharpCode.PackageManagement
+{
+	public static class SolutionExtensions
+	{
+		public static void Save(this Solution solution)
+		{
+			solution.Save(new NullProgressMonitor());
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionPackageRepository.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionPackageRepository.cs
new file mode 100644
index 0000000000..e6cb4013e5
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionPackageRepository.cs
@@ -0,0 +1,119 @@
+// 
+// SolutionPackageRepository.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SolutionPackageRepository : ISolutionPackageRepository
+	{
+		SolutionPackageRepositoryPath repositoryPath;
+		ISharpDevelopPackageRepositoryFactory repositoryFactory;
+		DefaultPackagePathResolver packagePathResolver;
+		PhysicalFileSystem fileSystem;
+		ISharedPackageRepository repository;
+		
+		public SolutionPackageRepository(Solution solution)
+			: this(
+				solution,
+				new SharpDevelopPackageRepositoryFactory(),
+				PackageManagementServices.Options)
+		{
+		}
+		
+		public SolutionPackageRepository(
+			Solution solution,
+			ISharpDevelopPackageRepositoryFactory repositoryFactory,
+			PackageManagementOptions options)
+		{
+			this.repositoryFactory = repositoryFactory;
+			repositoryPath = new SolutionPackageRepositoryPath(solution, options);
+			CreatePackagePathResolver();
+			CreateFileSystem();
+			CreateRepository(ConfigSettingsFileSystem.CreateConfigSettingsFileSystem(solution));
+		}
+		
+		void CreatePackagePathResolver()
+		{
+			packagePathResolver = new DefaultPackagePathResolver(repositoryPath.PackageRepositoryPath);
+		}
+		
+		void CreateFileSystem()
+		{
+			fileSystem = new PhysicalFileSystem(repositoryPath.PackageRepositoryPath);
+		}
+		
+		void CreateRepository(ConfigSettingsFileSystem configSettingsFileSystem)
+		{
+			repository = repositoryFactory.CreateSharedRepository(packagePathResolver, fileSystem, configSettingsFileSystem);			
+		}
+		
+		public ISharedPackageRepository Repository {
+			get { return repository; }
+		}
+		
+		public IFileSystem FileSystem {
+			get { return fileSystem; }
+		}
+		
+		public IPackagePathResolver PackagePathResolver {
+			get { return packagePathResolver; }
+		}
+		
+		public string GetInstallPath(IPackage package)
+		{
+			return repositoryPath.GetInstallPath(package);
+		}
+		
+		public IEnumerable<IPackage> GetPackagesByDependencyOrder()
+		{
+			var packageSorter = new PackageSorter(null);
+			return packageSorter.GetPackagesByDependencyOrder(repository);
+		}
+		
+		public IEnumerable<IPackage> GetPackagesByReverseDependencyOrder()
+		{
+			return GetPackagesByDependencyOrder().Reverse();
+		}
+		
+		public bool IsInstalled(IPackage package)
+		{
+			return repository.Exists(package);
+		}
+		
+		public IQueryable<IPackage> GetPackages()
+		{
+			return repository.GetPackages();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionPackageRepositoryFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionPackageRepositoryFactory.cs
new file mode 100644
index 0000000000..9ac4dca212
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionPackageRepositoryFactory.cs
@@ -0,0 +1,58 @@
+// 
+// SolutionPackageRepositoryFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SolutionPackageRepositoryFactory : ISolutionPackageRepositoryFactory
+	{
+		ISharpDevelopPackageRepositoryFactory repositoryFactory;
+		PackageManagementOptions options;
+		
+		public SolutionPackageRepositoryFactory()
+			: this(PackageManagementServices.PackageRepositoryCache, PackageManagementServices.Options)
+		{
+		}
+		
+		public SolutionPackageRepositoryFactory(
+			ISharpDevelopPackageRepositoryFactory repositoryFactory,
+			PackageManagementOptions options)
+		{
+			this.repositoryFactory = repositoryFactory;
+			this.options = options;
+		}
+		
+		public ISolutionPackageRepository CreateSolutionPackageRepository(Solution solution)
+		{
+			return new SolutionPackageRepository(solution, repositoryFactory, options);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionPackageRepositoryPath.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionPackageRepositoryPath.cs
new file mode 100644
index 0000000000..6daca5784d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/SolutionPackageRepositoryPath.cs
@@ -0,0 +1,72 @@
+// 
+// SolutionPackageRepositoryPath.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.IO;
+using MonoDevelop.Projects;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class SolutionPackageRepositoryPath
+	{
+		string packagesRelativeDirectory;
+		Solution solution;
+		DefaultPackagePathResolver pathResolver;
+		
+		public SolutionPackageRepositoryPath(Project project)
+			: this(project, new PackageManagementOptions())
+		{
+		}
+		
+		public SolutionPackageRepositoryPath(Project project, PackageManagementOptions options)
+			: this(project.ParentSolution, options)
+		{
+		}
+		
+		public SolutionPackageRepositoryPath(Solution solution, PackageManagementOptions options)
+		{
+			packagesRelativeDirectory = options.PackagesDirectory;
+			this.solution = solution;
+			GetSolutionPackageRepositoryPath();
+		}
+		
+		void GetSolutionPackageRepositoryPath()
+		{
+			PackageRepositoryPath = Path.Combine(solution.BaseDirectory, packagesRelativeDirectory);
+		}
+		
+		public string PackageRepositoryPath { get; private set; }
+		
+		public string GetInstallPath(IPackage package)
+		{
+			pathResolver = new DefaultPackagePathResolver(PackageRepositoryPath);
+			return pathResolver.GetInstallPath(package);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ThreadSafePackageManagementEvents.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ThreadSafePackageManagementEvents.cs
new file mode 100644
index 0000000000..29c06afdc5
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ThreadSafePackageManagementEvents.cs
@@ -0,0 +1,207 @@
+// 
+// ThreadSafePackageManagementEvents.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	//TODO use UI thread.
+	public class ThreadSafePackageManagementEvents : IThreadSafePackageManagementEvents
+	{
+		IPackageManagementEvents unsafeEvents;
+		
+		public ThreadSafePackageManagementEvents(IPackageManagementEvents unsafeEvents)
+		{
+			this.unsafeEvents = unsafeEvents;
+			
+			RegisterEventHandlers();
+		}
+		
+		void RegisterEventHandlers()
+		{
+			unsafeEvents.PackageOperationsStarting += RaisePackageOperationStartingEventIfHasSubscribers;
+			unsafeEvents.PackageOperationError += RaisePackageOperationErrorEventIfHasSubscribers;
+			unsafeEvents.ParentPackageInstalled += RaiseParentPackageInstalledEventIfHasSubscribers;
+			unsafeEvents.ParentPackageUninstalled += RaiseParentPackageUninstalledEventIfHasSubscribers;
+			unsafeEvents.ParentPackagesUpdated += RaiseParentPackagesUpdatedEventIfHasSubscribers;
+		}
+		
+		public void Dispose()
+		{
+			UnregisterEventHandlers();
+		}
+		
+		void UnregisterEventHandlers()
+		{
+			unsafeEvents.PackageOperationsStarting -= RaisePackageOperationStartingEventIfHasSubscribers;
+			unsafeEvents.PackageOperationError -= RaisePackageOperationErrorEventIfHasSubscribers;
+			unsafeEvents.ParentPackageInstalled -= RaiseParentPackageInstalledEventIfHasSubscribers;
+			unsafeEvents.ParentPackageUninstalled -= RaiseParentPackageUninstalledEventIfHasSubscribers;
+			unsafeEvents.ParentPackagesUpdated -= RaiseParentPackagesUpdatedEventIfHasSubscribers;
+		}
+		
+		void RaisePackageOperationStartingEventIfHasSubscribers(object sender, EventArgs e)
+		{
+			if (PackageOperationsStarting != null) {
+				RaisePackageOperationStartingEvent(sender, e);
+			}
+		}
+		
+		void RaisePackageOperationStartingEvent(object sender, EventArgs e)
+		{
+			PackageOperationsStarting(sender, e);
+		}
+		
+		public event EventHandler PackageOperationsStarting;
+		
+		void RaisePackageOperationErrorEventIfHasSubscribers(object sender, PackageOperationExceptionEventArgs e)
+		{
+			if (PackageOperationError != null) {
+				RaisePackageOperationErrorEvent(sender, e);
+			}
+		}
+		
+		void RaisePackageOperationErrorEvent(object sender, PackageOperationExceptionEventArgs e)
+		{
+			if (PackageOperationError != null) {
+				PackageOperationError(sender, e);
+			}
+		}
+		
+		public event EventHandler<PackageOperationExceptionEventArgs> PackageOperationError;
+		
+		void RaiseParentPackageInstalledEventIfHasSubscribers(object sender, ParentPackageOperationEventArgs e)
+		{
+			if (ParentPackageInstalled != null) {
+				RaiseParentPackageInstalledEvent(sender, e);
+			}
+		}
+		
+		void RaiseParentPackageInstalledEvent(object sender, ParentPackageOperationEventArgs e)
+		{
+			ParentPackageInstalled(sender, e);
+		}
+		
+		public event EventHandler<ParentPackageOperationEventArgs> ParentPackageInstalled;
+		
+		void RaiseParentPackageUninstalledEventIfHasSubscribers(object sender, ParentPackageOperationEventArgs e)
+		{
+			if (ParentPackageUninstalled != null) {
+				RaiseParentPackageUninstalledEvent(sender, e);
+			}
+		}
+		
+		void RaiseParentPackageUninstalledEvent(object sender, ParentPackageOperationEventArgs e)
+		{
+			ParentPackageUninstalled(sender, e);
+		}
+		
+		public event EventHandler<ParentPackageOperationEventArgs> ParentPackageUninstalled;
+		
+		public event EventHandler<AcceptLicensesEventArgs> AcceptLicenses {
+			add { unsafeEvents.AcceptLicenses += value; }
+			remove { unsafeEvents.AcceptLicenses -= value; }
+		}
+		
+		public event EventHandler<PackageOperationMessageLoggedEventArgs> PackageOperationMessageLogged {
+			add { unsafeEvents.PackageOperationMessageLogged += value; }
+			remove { unsafeEvents.PackageOperationMessageLogged -= value; }
+		}
+		
+		public event EventHandler<SelectProjectsEventArgs> SelectProjects {
+			add { unsafeEvents.SelectProjects += value; }
+			remove { unsafeEvents.SelectProjects -= value; }
+		}
+		
+		public void OnPackageOperationsStarting()
+		{
+			unsafeEvents.OnPackageOperationsStarting();
+		}
+		
+		public void OnPackageOperationError(Exception ex)
+		{
+			unsafeEvents.OnPackageOperationError(ex);
+		}
+		
+		public bool OnAcceptLicenses(IEnumerable<IPackage> packages)
+		{
+			return unsafeEvents.OnAcceptLicenses(packages);
+		}
+		
+		public void OnParentPackageInstalled(IPackage package)
+		{
+			unsafeEvents.OnParentPackageInstalled(package);
+		}
+		
+		public void OnParentPackageUninstalled(IPackage package)
+		{
+			unsafeEvents.OnParentPackageUninstalled(package);
+		}
+		
+		public void OnPackageOperationMessageLogged(MessageLevel level, string message, params object[] args)
+		{
+			unsafeEvents.OnPackageOperationMessageLogged(level, message, args);
+		}
+		
+		public bool OnSelectProjects(IEnumerable<IPackageManagementSelectedProject> selectedProjects)
+		{
+			return unsafeEvents.OnSelectProjects(selectedProjects);
+		}
+		
+		public event EventHandler<ResolveFileConflictEventArgs> ResolveFileConflict {
+			add { unsafeEvents.ResolveFileConflict += value; }
+			remove { unsafeEvents.ResolveFileConflict -= value; }
+		}
+		
+		public FileConflictResolution OnResolveFileConflict(string message)
+		{
+			return unsafeEvents.OnResolveFileConflict(message);
+		}
+		
+		public event EventHandler<ParentPackagesOperationEventArgs> ParentPackagesUpdated;
+		
+		public void OnParentPackagesUpdated(IEnumerable<IPackage> packages)
+		{
+			unsafeEvents.OnParentPackagesUpdated(packages);
+		}
+		
+		void RaiseParentPackagesUpdatedEventIfHasSubscribers(object sender, ParentPackagesOperationEventArgs e)
+		{
+			if (ParentPackagesUpdated != null) {
+				RaiseParentPackagesUpdatedEvent(sender, e);
+			}
+		}
+		
+		void RaiseParentPackagesUpdatedEvent(object sender, ParentPackagesOperationEventArgs e)
+		{
+			ParentPackagesUpdated(sender, e);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ThreadSafeProjectBrowserUpdater.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ThreadSafeProjectBrowserUpdater.cs
new file mode 100644
index 0000000000..85e6475974
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ThreadSafeProjectBrowserUpdater.cs
@@ -0,0 +1,54 @@
+// 
+// ThreadSafeProjectBrowserUpdater.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class ThreadSafeProjectBrowserUpdater : ProjectBrowserUpdater
+	{
+//		public ThreadSafeProjectBrowserUpdater()
+//			: base(GetProjectBrowserControl())
+//		{
+//		}
+//		
+//		static ProjectBrowserControl GetProjectBrowserControl()
+//		{
+//			if (WorkbenchSingleton.InvokeRequired) {
+//				return WorkbenchSingleton.SafeThreadFunction(() => GetProjectBrowserControl());
+//			} else {
+//				return ProjectBrowserPad.Instance.ProjectBrowserControl;
+//			}
+//		}
+//		
+//		protected override void ProjectItemAdded(object sender, ProjectItemEventArgs e)
+//		{
+//			WorkbenchSingleton.SafeThreadAsyncCall(() => base.ProjectItemAdded(sender, e));
+//		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UninstallPackageAction.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UninstallPackageAction.cs
new file mode 100644
index 0000000000..db4e691688
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UninstallPackageAction.cs
@@ -0,0 +1,65 @@
+// 
+// UninstallPackageAction.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2012 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.IO;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class UninstallPackageAction : ProcessPackageAction
+	{
+		public UninstallPackageAction(
+			IPackageManagementProject project,
+			IPackageManagementEvents packageManagementEvents)
+			: base(project, packageManagementEvents)
+		{
+			this.AllowPrereleaseVersions = true;
+		}
+		
+		public bool ForceRemove { get; set; }
+		public bool RemoveDependencies { get; set; }
+
+		protected override void BeforeExecute()
+		{
+			base.BeforeExecute();
+		}
+		
+		protected override void ExecuteCore()
+		{
+			Project.UninstallPackage(Package, this);
+			OnParentPackageUninstalled();
+		}
+		
+		public override bool HasPackageScriptsToRun()
+		{
+			var files = new PackageFiles(Package);
+			return files.HasUninstallPackageScript();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatePackageAction.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatePackageAction.cs
new file mode 100644
index 0000000000..60861dc86a
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatePackageAction.cs
@@ -0,0 +1,73 @@
+// 
+// UpdatePackageAction.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class UpdatePackageAction : ProcessPackageOperationsAction, IUpdatePackageSettings
+	{
+		public UpdatePackageAction(
+			IPackageManagementProject project,
+			IPackageManagementEvents packageManagementEvents)
+			: base(project, packageManagementEvents)
+		{
+			UpdateDependencies = true;
+			UpdateIfPackageDoesNotExistInProject = true;
+		}
+		
+		public bool UpdateDependencies { get; set; }
+		public bool UpdateIfPackageDoesNotExistInProject { get; set; }
+		
+		protected override IEnumerable<PackageOperation> GetPackageOperations()
+		{
+			var installAction = Project.CreateInstallPackageAction();
+			installAction.AllowPrereleaseVersions = AllowPrereleaseVersions;
+			installAction.IgnoreDependencies = !UpdateDependencies;
+			return Project.GetInstallPackageOperations(Package, installAction);
+		}
+		
+		protected override void ExecuteCore()
+		{
+			if (ShouldUpdatePackage()) {
+				Project.UpdatePackage(Package, this);
+				OnParentPackageInstalled();
+			}
+		}
+		
+		bool ShouldUpdatePackage()
+		{
+			if (!UpdateIfPackageDoesNotExistInProject) {
+				return PackageIdExistsInProject();
+			}
+			return true;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatePackagesAction.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatePackagesAction.cs
new file mode 100644
index 0000000000..7827037bfb
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatePackagesAction.cs
@@ -0,0 +1,114 @@
+// 
+// UpdatePackagesAction.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class UpdatePackagesAction : IUpdatePackagesAction
+	{
+		List<IPackage> packages = new List<IPackage>();
+		List<PackageOperation> operations = new List<PackageOperation>();
+		IPackageManagementEvents packageManagementEvents;
+		
+		public UpdatePackagesAction(
+			IPackageManagementProject project,
+			IPackageManagementEvents packageManagementEvents)
+		{
+			Project = project;
+			this.packageManagementEvents = packageManagementEvents;
+			UpdateDependencies = true;
+		}
+		
+		public IPackageManagementProject Project { get; private set; }
+		
+		public IEnumerable<IPackage> Packages {
+			get { return packages; }
+		}
+		
+		public IEnumerable<PackageOperation> Operations {
+			get { return operations; }
+		}
+		
+		public bool UpdateDependencies { get; set; }
+		public bool AllowPrereleaseVersions { get; set; }
+		public ILogger Logger { get; set; }
+		
+		public bool HasPackageScriptsToRun()
+		{
+			var files = new PackageFilesForOperations(Operations);
+			return files.HasAnyPackageScripts();
+		}
+		
+		public void AddOperations(IEnumerable<PackageOperation> operations)
+		{
+			this.operations.AddRange(operations);
+		}
+		
+		public void AddPackages(IEnumerable<IPackageFromRepository> packages)
+		{
+			this.packages.AddRange(packages);
+		}
+		
+		public void Execute()
+		{
+			//if (PackageScriptRunner != null) {
+			//	ExecuteWithScriptRunner();
+			//} else {
+				ExecuteCore();
+			//}
+		}
+		
+		protected virtual void ExecuteCore()
+		{
+			Project.UpdatePackages(this);
+			packageManagementEvents.OnParentPackagesUpdated(Packages);
+		}
+		
+//		void ExecuteWithScriptRunner()
+//		{
+//			using (RunPackageScriptsAction runScriptsAction = CreateRunPackageScriptsAction()) {
+//				ExecuteCore();
+//			}
+//		}
+//		
+//		RunPackageScriptsAction CreateRunPackageScriptsAction()
+//		{
+//			return CreateRunPackageScriptsAction(PackageScriptRunner, Project);
+//		}
+//		
+//		protected virtual RunPackageScriptsAction CreateRunPackageScriptsAction(
+//			IPackageScriptRunner scriptRunner,
+//			IPackageManagementProject project)
+//		{
+//			return new RunPackageScriptsAction(scriptRunner, project);
+//		}
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatePackagesActionFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatePackagesActionFactory.cs
new file mode 100644
index 0000000000..ab1a290391
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatePackagesActionFactory.cs
@@ -0,0 +1,97 @@
+// 
+// UpdatePackagesActionFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class UpdatePackagesActionFactory
+	{
+		ILogger logger;
+		IPackageManagementEvents packageManagementEvents;
+		bool singleProjectSelected;
+		IPackageManagementProject project;
+		PackageManagementSelectedProjects selectedProjects;
+		IEnumerable<IPackageFromRepository> packages;
+		
+		public UpdatePackagesActionFactory(ILogger logger, IPackageManagementEvents packageManagementEvents)
+		{
+			this.logger = logger;
+			this.packageManagementEvents = packageManagementEvents;
+		}
+		
+		public IUpdatePackagesAction CreateAction(
+			PackageManagementSelectedProjects selectedProjects,
+			IEnumerable<IPackageFromRepository> packages)
+		{
+			this.selectedProjects = selectedProjects;
+			this.packages = packages;
+			
+			singleProjectSelected = selectedProjects.HasSingleProjectSelected();
+			
+			CreateProjectForDetermingPackageOperations();
+			IUpdatePackagesAction action = CreateActionInternal();
+			action.AddPackages(packages);
+			action.Logger = logger;
+			
+			IEnumerable<PackageOperation> operations = GetPackageOperations(action);
+			action.AddOperations(operations);
+			
+			return action;
+		}
+		
+		IEnumerable<PackageOperation> GetPackageOperations(IUpdatePackagesAction action)
+		{
+			return project.GetUpdatePackagesOperations(packages, action);
+		}
+		
+		IUpdatePackagesAction CreateActionInternal()
+		{
+			if (singleProjectSelected) {
+				return project.CreateUpdatePackagesAction();
+			} else {
+				return new UpdateSolutionPackagesAction(selectedProjects.Solution, packageManagementEvents);
+			}
+		}
+		
+		void CreateProjectForDetermingPackageOperations()
+		{
+			IPackageRepository repository = packages.First().Repository;
+			if (singleProjectSelected) {
+				project = selectedProjects.GetSingleProjectSelected(repository);
+			} else {
+				project = selectedProjects.Solution.GetProjects(repository).First();
+			}
+			project.Logger = logger;
+		}
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdateSolutionPackagesAction.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdateSolutionPackagesAction.cs
new file mode 100644
index 0000000000..229156a1ad
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdateSolutionPackagesAction.cs
@@ -0,0 +1,149 @@
+// 
+// UpdateSolutionPackagesAction.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class UpdateSolutionPackagesAction : IUpdatePackagesAction
+	{
+		List<IPackageFromRepository> packages = new List<IPackageFromRepository>();
+		List<PackageOperation> operations = new List<PackageOperation>();
+		List<IPackageManagementProject> projects;
+		IPackageManagementEvents packageManagementEvents;
+		
+		public UpdateSolutionPackagesAction(
+			IPackageManagementSolution solution,
+			IPackageManagementEvents packageManagementEvents)
+		{
+			this.Solution = solution;
+			this.UpdateDependencies = true;
+			this.packageManagementEvents = packageManagementEvents;
+		}
+		
+		public IPackageManagementSolution Solution { get; private set; }
+		//public IPackageScriptRunner PackageScriptRunner { get; set; }
+		public bool UpdateDependencies { get; set; }
+		public bool AllowPrereleaseVersions { get; set; }
+		public ILogger Logger { get; set; }
+		
+		public IEnumerable<PackageOperation> Operations {
+			get { return operations; }
+		}
+		
+		public IEnumerable<IPackageFromRepository> Packages {
+			get { return packages; }
+		}
+		
+		public bool HasPackageScriptsToRun()
+		{
+			var files = new PackageFilesForOperations(Operations);
+			return files.HasAnyPackageScripts();
+		}
+		
+		public void AddOperations(IEnumerable<PackageOperation> operations)
+		{
+			this.operations.AddRange(operations);
+		}
+		
+		public void AddPackages(IEnumerable<IPackageFromRepository> packages)
+		{
+			this.packages.AddRange(packages);
+		}
+		
+		public void Execute()
+		{
+			//if (PackageScriptRunner != null) {
+			//	ExecuteWithScriptRunner();
+			//} else {
+				ExecuteCore();
+			//}
+		}
+		
+//		void ExecuteWithScriptRunner()
+//		{
+//			using (RunAllProjectPackageScriptsAction runScriptsAction = CreateRunPackageScriptsAction()) {
+//				ExecuteCore();
+//			}
+//		}
+//		
+//		RunAllProjectPackageScriptsAction CreateRunPackageScriptsAction()
+//		{
+//			return CreateRunPackageScriptsAction(PackageScriptRunner, GetProjects());
+//		}
+		
+		void ExecuteCore()
+		{
+			RunPackageOperations();
+			UpdatePackageReferences();
+			packageManagementEvents.OnParentPackagesUpdated(Packages);
+		}
+		
+		void RunPackageOperations()
+		{
+			IPackageManagementProject project = GetProjects().First();
+			project.RunPackageOperations(operations);
+		}
+		
+		IEnumerable<IPackageManagementProject> GetProjects()
+		{
+			if (projects == null) {
+				IPackageFromRepository package = packages.First();
+				projects = Solution
+					.GetProjects(package.Repository)
+					.Select(project => {
+						project.Logger = Logger;
+						return project;
+					})
+					.ToList();
+			}
+			return projects;
+		}
+		
+		void UpdatePackageReferences()
+		{
+			foreach (IPackageManagementProject project in GetProjects()) {
+				foreach (IPackageFromRepository package in packages) {
+					if (project.HasOlderPackageInstalled(package)) {
+						project.UpdatePackageReference(package, this);
+					}
+				}
+			}
+		}
+		
+//		protected virtual RunAllProjectPackageScriptsAction CreateRunPackageScriptsAction(
+//			IPackageScriptRunner scriptRunner,
+//			IEnumerable<IPackageManagementProject> projects)
+//		{
+//			return new RunAllProjectPackageScriptsAction(scriptRunner, projects);
+//		}
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackageViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackageViewModel.cs
new file mode 100644
index 0000000000..4b9985eed9
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackageViewModel.cs
@@ -0,0 +1,58 @@
+// 
+// UpdatedPackageViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class UpdatedPackageViewModel : PackageViewModel
+	{
+		public UpdatedPackageViewModel(
+			IPackageViewModelParent parent,
+			IPackageFromRepository package,
+			SelectedProjectsForUpdatedPackages selectedProjects,
+			IPackageManagementEvents packageManagementEvents,
+			IPackageActionRunner actionRunner,
+			ILogger logger)
+			: base(parent, package, selectedProjects, packageManagementEvents, actionRunner, logger)
+		{
+		}
+		
+		protected override ProcessPackageOperationsAction CreateInstallPackageAction(
+			IPackageManagementProject project)
+		{
+			return project.CreateUpdatePackageAction();
+		}
+		
+		protected override IDisposable StartInstallOperation(IPackageFromRepository package)
+		{
+			return package.StartUpdateOperation();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackageViewModelFactory.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackageViewModelFactory.cs
new file mode 100644
index 0000000000..cd6ca00324
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackageViewModelFactory.cs
@@ -0,0 +1,55 @@
+// 
+// UpdatePackageViewModelFactory.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class UpdatedPackageViewModelFactory : PackageViewModelFactory
+	{
+		SelectedProjectsForUpdatedPackages selectedProjectsForUpdatedPackages;
+		
+		public UpdatedPackageViewModelFactory(IPackageViewModelFactory packageViewModelFactory)
+			: base(packageViewModelFactory)
+		{
+			selectedProjectsForUpdatedPackages = new SelectedProjectsForUpdatedPackages(Solution);
+		}
+		
+		public override PackageViewModel CreatePackageViewModel(IPackageViewModelParent parent, IPackageFromRepository package)
+		{
+			return new UpdatedPackageViewModel(
+				parent,
+				package,
+				selectedProjectsForUpdatedPackages,
+				PackageManagementEvents,
+				PackageActionRunner,
+				Logger);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackages.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackages.cs
new file mode 100644
index 0000000000..75b631e786
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackages.cs
@@ -0,0 +1,100 @@
+// 
+// UpdatedPackages.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class UpdatedPackages
+	{
+		IPackageRepository sourceRepository;
+		IQueryable<IPackage> installedPackages;
+		
+		public UpdatedPackages(
+			IPackageManagementProject project,
+			IPackageRepository aggregateRepository)
+			: this(
+				project.GetPackages(),
+				aggregateRepository)
+		{
+		}
+		
+		public UpdatedPackages(
+			IQueryable<IPackage> installedPackages,
+			IPackageRepository aggregrateRepository)
+		{
+			this.installedPackages = installedPackages;
+			this.sourceRepository = aggregrateRepository;
+		}
+		
+		public string SearchTerms { get; set; }
+		
+		public IEnumerable<IPackage> GetUpdatedPackages(bool includePrerelease = false)
+		{
+			IQueryable<IPackage> localPackages = installedPackages;
+			localPackages = FilterPackages(localPackages);
+			IEnumerable<IPackage> distinctLocalPackages = DistinctPackages(localPackages);
+			return GetUpdatedPackages(sourceRepository, distinctLocalPackages, includePrerelease);
+		}
+		
+		IQueryable<IPackage> GetInstalledPackages()
+		{
+			return installedPackages;
+		}
+		
+		IQueryable<IPackage> FilterPackages(IQueryable<IPackage> localPackages)
+		{
+			return localPackages.Find(SearchTerms);
+		}
+		
+		/// <summary>
+		/// If we have jQuery 1.6 and 1.7 then return just jquery 1.6
+		/// </summary>
+		IEnumerable<IPackage> DistinctPackages(IQueryable<IPackage> localPackages)
+		{
+			List<IPackage> packages = localPackages.ToList();
+			if (packages.Any()) {
+				packages.Sort(PackageComparer.Version);
+				return packages.Distinct(PackageEqualityComparer.Id).ToList();
+			}
+			return packages;
+		}
+		
+		IEnumerable<IPackage> GetUpdatedPackages(
+			IPackageRepository sourceRepository,
+			IEnumerable<IPackage> localPackages,
+			bool includePrelease)
+		{
+			return sourceRepository.GetUpdates(localPackages, includePrelease, false);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackagesViewModel.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackagesViewModel.cs
new file mode 100644
index 0000000000..e268abcbf4
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UpdatedPackagesViewModel.cs
@@ -0,0 +1,130 @@
+// 
+// UpdatedPackagesViewModel.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class UpdatedPackagesViewModel : PackagesViewModel
+	{
+		PackageManagementSelectedProjects selectedProjects;
+		UpdatedPackages updatedPackages;
+		string errorMessage = String.Empty;
+		ILogger logger;
+		IPackageManagementEvents packageManagementEvents;
+		
+		public UpdatedPackagesViewModel(
+			IPackageManagementSolution solution,
+			IRegisteredPackageRepositories registeredPackageRepositories,
+			UpdatedPackageViewModelFactory packageViewModelFactory,
+			ITaskFactory taskFactory)
+			: base(
+				registeredPackageRepositories,
+				packageViewModelFactory,
+				taskFactory)
+		{
+			this.selectedProjects = new PackageManagementSelectedProjects(solution);
+			this.logger = packageViewModelFactory.Logger;
+			this.packageManagementEvents = packageViewModelFactory.PackageManagementEvents;
+			
+			packageManagementEvents.ParentPackagesUpdated += PackagesUpdated;
+			
+			ShowPackageSources = true;
+			ShowUpdateAllPackages = true;
+			ShowPrerelease = true;
+		}
+		
+		void PackagesUpdated(object sender, EventArgs e)
+		{
+			ReadPackages();
+		}
+		
+		protected override void OnDispose()
+		{
+			packageManagementEvents.ParentPackagesUpdated -= PackagesUpdated;
+		}
+		
+		protected override void UpdateRepositoryBeforeReadPackagesTaskStarts()
+		{
+			try {
+				IPackageRepository repository = RegisteredPackageRepositories.ActiveRepository;
+				IQueryable<IPackage> installedPackages = GetInstalledPackages(repository);
+				updatedPackages = new UpdatedPackages(installedPackages, repository);
+			} catch (Exception ex) {
+				errorMessage = ex.Message;
+			}
+		}
+		
+		IQueryable<IPackage> GetInstalledPackages(IPackageRepository aggregateRepository)
+		{
+			return selectedProjects.GetInstalledPackages(aggregateRepository);
+		}
+		
+		protected override IQueryable<IPackage> GetAllPackages()
+		{
+			if (updatedPackages == null) {
+				ThrowSavedException();
+			}
+			return GetUpdatedPackages();
+		}
+		
+		void ThrowSavedException()
+		{
+			throw new ApplicationException(errorMessage);
+		}
+		
+		IQueryable<IPackage> GetUpdatedPackages()
+		{
+			return updatedPackages.GetUpdatedPackages(IncludePrerelease).AsQueryable();
+		}
+		
+		protected override void TryUpdatingAllPackages()
+		{
+			List<IPackageFromRepository> packages = GetPackagesFromViewModels().ToList();
+			using (IDisposable operation = StartUpdateOperation(packages.First())) {
+				var factory = new UpdatePackagesActionFactory(logger, packageManagementEvents);
+				IUpdatePackagesAction action = factory.CreateAction(selectedProjects, packages);
+				ActionRunner.Run(action);
+			}
+		}
+		
+		IDisposable StartUpdateOperation(IPackageFromRepository package)
+		{
+			return package.Repository.StartUpdateOperation();
+		}
+		
+		IEnumerable<IPackageFromRepository> GetPackagesFromViewModels()
+		{
+			return PackageViewModels.Select(viewModel => viewModel.GetPackage() as IPackageFromRepository);
+		}
+	}
+}
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UserAgentGeneratorForRepositoryRequests.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UserAgentGeneratorForRepositoryRequests.cs
new file mode 100644
index 0000000000..74a93b5ed9
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/UserAgentGeneratorForRepositoryRequests.cs
@@ -0,0 +1,60 @@
+// 
+// UserAgentGeneratorForRepositoryRequests.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using NuGet;
+
+namespace ICSharpCode.PackageManagement
+{
+	public class UserAgentGeneratorForRepositoryRequests
+	{
+		MonoDevelopHttpUserAgent userAgent = new MonoDevelopHttpUserAgent();
+		
+		public UserAgentGeneratorForRepositoryRequests(IPackageRepositoryFactoryEvents repositoryFactoryEvents)
+		{
+			repositoryFactoryEvents.RepositoryCreated += RepositoryCreated;
+		}
+		
+		void RepositoryCreated(object sender, PackageRepositoryFactoryEventArgs e)
+		{
+			RegisterHttpClient(e.Repository as IHttpClientEvents);
+		}
+		
+		void RegisterHttpClient(IHttpClientEvents clientEvents)
+		{
+			if (clientEvents != null) {
+				clientEvents.SendingRequest += SendingRequest;
+			}
+		}
+		
+		void SendingRequest(object sender, WebRequestEventArgs e)
+		{
+			HttpUtility.SetUserAgent(e.Request, userAgent.ToString());
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ViewModelBase.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ViewModelBase.cs
new file mode 100644
index 0000000000..c2f2798e9d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/ViewModelBase.cs
@@ -0,0 +1,66 @@
+// 
+// ViewModelBase.cs
+// 
+// Author:
+//   Matt Ward <ward.matt@gmail.com>
+// 
+// Copyright (C) 2013 Matthew Ward
+// 
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.ComponentModel;
+using System.Linq.Expressions;
+
+namespace ICSharpCode.PackageManagement
+{
+	public abstract class ViewModelBase<TModel> : INotifyPropertyChanged
+	{
+		public event PropertyChangedEventHandler PropertyChanged;
+		
+		public string PropertyChangedFor<TProperty>(Expression<Func<TModel, TProperty>> expression)
+		{
+			MemberExpression memberExpression = expression.Body as MemberExpression;
+			return PropertyChangedFor(memberExpression);
+		}
+		
+		string PropertyChangedFor(MemberExpression memberExpression)
+		{
+			if (memberExpression != null) {
+				return memberExpression.Member.Name;
+			}
+			return String.Empty;
+		}
+		
+		protected void OnPropertyChanged<TProperty>(Expression<Func<TModel, TProperty>> expression)
+		{
+			string propertyName = PropertyChangedFor(expression);
+			OnPropertyChanged(propertyName);
+		}
+		
+		protected void OnPropertyChanged(string propertyName)
+		{
+			if (PropertyChanged != null) {
+				PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
+			}
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.HyperlinkWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.HyperlinkWidget.cs
new file mode 100644
index 0000000000..32cdd17bb4
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.HyperlinkWidget.cs
@@ -0,0 +1,19 @@
+
+// This file has been generated by the GUI designer. Do not modify.
+namespace MonoDevelop.PackageManagement
+{
+	public partial class HyperlinkWidget
+	{
+		protected virtual void Build ()
+		{
+			global::Stetic.Gui.Initialize (this);
+			// Widget MonoDevelop.PackageManagement.HyperlinkWidget
+			global::Stetic.BinContainer.Attach (this);
+			this.Name = "MonoDevelop.PackageManagement.HyperlinkWidget";
+			if ((this.Child != null)) {
+				this.Child.ShowAll ();
+			}
+			this.Hide ();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.LicenseAcceptanceDialog.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.LicenseAcceptanceDialog.cs
new file mode 100644
index 0000000000..cc06e01c56
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.LicenseAcceptanceDialog.cs
@@ -0,0 +1,141 @@
+
+// This file has been generated by the GUI designer. Do not modify.
+namespace MonoDevelop.PackageManagement
+{
+	public partial class LicenseAcceptanceDialog
+	{
+		private global::Gtk.HBox subTitleHBoxForSinglePackage;
+		private global::Gtk.Label subTitleLabelForSinglePackage;
+		private global::Gtk.HBox subTitleHBoxForMultiplePackages;
+		private global::Gtk.Label subTitleLabelForMultiplePackages;
+		private global::Gtk.ScrolledWindow GtkScrolledWindow;
+		private global::Gtk.VBox packagesVBox;
+		private global::Gtk.HBox bottomMessageHBox;
+		private global::Gtk.Label mainMessageLabel;
+		private global::Gtk.Button buttonCancel;
+		private global::Gtk.Button buttonOk;
+		
+		protected virtual void Build ()
+		{
+			global::Stetic.Gui.Initialize (this);
+			// Widget MonoDevelop.PackageManagement.LicenseAcceptanceDialog
+			this.Name = "MonoDevelop.PackageManagement.LicenseAcceptanceDialog";
+			this.Title = global::Mono.Unix.Catalog.GetString ("License Agreements");
+			this.WindowPosition = ((global::Gtk.WindowPosition)(1));
+			this.Modal = true;
+			// Internal child MonoDevelop.PackageManagement.LicenseAcceptanceDialog.VBox
+			global::Gtk.VBox w1 = this.VBox;
+			w1.Name = "mainVBox";
+			w1.BorderWidth = ((uint)(2));
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.subTitleHBoxForSinglePackage = new global::Gtk.HBox ();
+			this.subTitleHBoxForSinglePackage.Name = "subTitleHBoxForSinglePackage";
+			this.subTitleHBoxForSinglePackage.Spacing = 6;
+			// Container child subTitleHBoxForSinglePackage.Gtk.Box+BoxChild
+			this.subTitleLabelForSinglePackage = new global::Gtk.Label ();
+			this.subTitleLabelForSinglePackage.Name = "subTitleLabelForSinglePackage";
+			this.subTitleLabelForSinglePackage.LabelProp = global::Mono.Unix.Catalog.GetString ("The following package requires a click-to-accept license:");
+			this.subTitleHBoxForSinglePackage.Add (this.subTitleLabelForSinglePackage);
+			global::Gtk.Box.BoxChild w2 = ((global::Gtk.Box.BoxChild)(this.subTitleHBoxForSinglePackage [this.subTitleLabelForSinglePackage]));
+			w2.Position = 0;
+			w2.Expand = false;
+			w2.Fill = false;
+			w1.Add (this.subTitleHBoxForSinglePackage);
+			global::Gtk.Box.BoxChild w3 = ((global::Gtk.Box.BoxChild)(w1 [this.subTitleHBoxForSinglePackage]));
+			w3.Position = 0;
+			w3.Expand = false;
+			w3.Fill = false;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.subTitleHBoxForMultiplePackages = new global::Gtk.HBox ();
+			this.subTitleHBoxForMultiplePackages.Name = "subTitleHBoxForMultiplePackages";
+			this.subTitleHBoxForMultiplePackages.Spacing = 6;
+			// Container child subTitleHBoxForMultiplePackages.Gtk.Box+BoxChild
+			this.subTitleLabelForMultiplePackages = new global::Gtk.Label ();
+			this.subTitleLabelForMultiplePackages.Name = "subTitleLabelForMultiplePackages";
+			this.subTitleLabelForMultiplePackages.LabelProp = global::Mono.Unix.Catalog.GetString ("The following packages require a click-to-accept license:");
+			this.subTitleHBoxForMultiplePackages.Add (this.subTitleLabelForMultiplePackages);
+			global::Gtk.Box.BoxChild w4 = ((global::Gtk.Box.BoxChild)(this.subTitleHBoxForMultiplePackages [this.subTitleLabelForMultiplePackages]));
+			w4.Position = 0;
+			w4.Expand = false;
+			w4.Fill = false;
+			w1.Add (this.subTitleHBoxForMultiplePackages);
+			global::Gtk.Box.BoxChild w5 = ((global::Gtk.Box.BoxChild)(w1 [this.subTitleHBoxForMultiplePackages]));
+			w5.Position = 1;
+			w5.Expand = false;
+			w5.Fill = false;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.GtkScrolledWindow = new global::Gtk.ScrolledWindow ();
+			this.GtkScrolledWindow.Name = "GtkScrolledWindow";
+			this.GtkScrolledWindow.ShadowType = ((global::Gtk.ShadowType)(1));
+			// Container child GtkScrolledWindow.Gtk.Container+ContainerChild
+			global::Gtk.Viewport w6 = new global::Gtk.Viewport ();
+			w6.ShadowType = ((global::Gtk.ShadowType)(0));
+			// Container child GtkViewport.Gtk.Container+ContainerChild
+			this.packagesVBox = new global::Gtk.VBox ();
+			this.packagesVBox.Name = "packagesVBox";
+			this.packagesVBox.Spacing = 6;
+			w6.Add (this.packagesVBox);
+			this.GtkScrolledWindow.Add (w6);
+			w1.Add (this.GtkScrolledWindow);
+			global::Gtk.Box.BoxChild w9 = ((global::Gtk.Box.BoxChild)(w1 [this.GtkScrolledWindow]));
+			w9.Position = 2;
+			w9.Padding = ((uint)(3));
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.bottomMessageHBox = new global::Gtk.HBox ();
+			this.bottomMessageHBox.Name = "bottomMessageHBox";
+			this.bottomMessageHBox.Spacing = 6;
+			// Container child bottomMessageHBox.Gtk.Box+BoxChild
+			this.mainMessageLabel = new global::Gtk.Label ();
+			this.mainMessageLabel.Name = "mainMessageLabel";
+			this.mainMessageLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("By clicking \"OK\" you agree to the license terms for the packages listed above.\nIf" +
+				" you do not agree to the license terms click \"Cancel\".");
+			this.bottomMessageHBox.Add (this.mainMessageLabel);
+			global::Gtk.Box.BoxChild w10 = ((global::Gtk.Box.BoxChild)(this.bottomMessageHBox [this.mainMessageLabel]));
+			w10.Position = 0;
+			w10.Expand = false;
+			w10.Fill = false;
+			w1.Add (this.bottomMessageHBox);
+			global::Gtk.Box.BoxChild w11 = ((global::Gtk.Box.BoxChild)(w1 [this.bottomMessageHBox]));
+			w11.Position = 3;
+			w11.Expand = false;
+			w11.Fill = false;
+			// Internal child MonoDevelop.PackageManagement.LicenseAcceptanceDialog.ActionArea
+			global::Gtk.HButtonBox w12 = this.ActionArea;
+			w12.Name = "mainButtonArea";
+			w12.Spacing = 10;
+			w12.BorderWidth = ((uint)(5));
+			w12.LayoutStyle = ((global::Gtk.ButtonBoxStyle)(4));
+			// Container child mainButtonArea.Gtk.ButtonBox+ButtonBoxChild
+			this.buttonCancel = new global::Gtk.Button ();
+			this.buttonCancel.CanDefault = true;
+			this.buttonCancel.CanFocus = true;
+			this.buttonCancel.Name = "buttonCancel";
+			this.buttonCancel.UseStock = true;
+			this.buttonCancel.UseUnderline = true;
+			this.buttonCancel.Label = "gtk-cancel";
+			this.AddActionWidget (this.buttonCancel, -6);
+			global::Gtk.ButtonBox.ButtonBoxChild w13 = ((global::Gtk.ButtonBox.ButtonBoxChild)(w12 [this.buttonCancel]));
+			w13.Expand = false;
+			w13.Fill = false;
+			// Container child mainButtonArea.Gtk.ButtonBox+ButtonBoxChild
+			this.buttonOk = new global::Gtk.Button ();
+			this.buttonOk.CanDefault = true;
+			this.buttonOk.CanFocus = true;
+			this.buttonOk.Name = "buttonOk";
+			this.buttonOk.UseStock = true;
+			this.buttonOk.UseUnderline = true;
+			this.buttonOk.Label = "gtk-ok";
+			this.AddActionWidget (this.buttonOk, -5);
+			global::Gtk.ButtonBox.ButtonBoxChild w14 = ((global::Gtk.ButtonBox.ButtonBoxChild)(w12 [this.buttonOk]));
+			w14.Position = 1;
+			w14.Expand = false;
+			w14.Fill = false;
+			if ((this.Child != null)) {
+				this.Child.ShowAll ();
+			}
+			this.DefaultWidth = 447;
+			this.DefaultHeight = 300;
+			this.Show ();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.ManagePackagesDialog.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.ManagePackagesDialog.cs
new file mode 100644
index 0000000000..9e8341af22
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.ManagePackagesDialog.cs
@@ -0,0 +1,143 @@
+
+// This file has been generated by the GUI designer. Do not modify.
+namespace MonoDevelop.PackageManagement
+{
+	public partial class ManagePackagesDialog
+	{
+		private global::Gtk.Notebook notebook;
+		private global::MonoDevelop.PackageManagement.PackagesWidget availablePackagesWidget;
+		private global::Gtk.Label availablePackagesLabel;
+		private global::MonoDevelop.PackageManagement.PackagesWidget installedPackagesWidget;
+		private global::Gtk.Label installedPackagesLabel;
+		private global::MonoDevelop.PackageManagement.PackagesWidget UpdatedPackagesWidget;
+		private global::Gtk.Label updatedPackagesLabel;
+		private global::MonoDevelop.PackageManagement.PackagesWidget recentPackagesWidget;
+		private global::Gtk.Label recentPackagesLabel;
+		private global::Gtk.Expander messagesExpander;
+		private global::Gtk.ScrolledWindow GtkScrolledWindow8;
+		private global::Gtk.TextView messagesTextView;
+		private global::Gtk.Label messagesExpanderLabel;
+		private global::Gtk.Button buttonClose;
+		
+		protected virtual void Build ()
+		{
+			global::Stetic.Gui.Initialize (this);
+			// Widget MonoDevelop.PackageManagement.ManagePackagesDialog
+			this.Name = "MonoDevelop.PackageManagement.ManagePackagesDialog";
+			this.Title = global::Mono.Unix.Catalog.GetString ("Manage Packages");
+			this.WindowPosition = ((global::Gtk.WindowPosition)(1));
+			this.DefaultWidth = 640;
+			this.DefaultHeight = 480;
+			// Internal child MonoDevelop.PackageManagement.ManagePackagesDialog.VBox
+			global::Gtk.VBox w1 = this.VBox;
+			w1.Name = "mainVBox";
+			w1.BorderWidth = ((uint)(2));
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.notebook = new global::Gtk.Notebook ();
+			this.notebook.CanFocus = true;
+			this.notebook.Name = "notebook";
+			this.notebook.CurrentPage = 0;
+			// Container child notebook.Gtk.Notebook+NotebookChild
+			this.availablePackagesWidget = new global::MonoDevelop.PackageManagement.PackagesWidget ();
+			this.availablePackagesWidget.Events = ((global::Gdk.EventMask)(256));
+			this.availablePackagesWidget.Name = "availablePackagesWidget";
+			this.notebook.Add (this.availablePackagesWidget);
+			// Notebook tab
+			this.availablePackagesLabel = new global::Gtk.Label ();
+			this.availablePackagesLabel.Name = "availablePackagesLabel";
+			this.availablePackagesLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("Available");
+			this.notebook.SetTabLabel (this.availablePackagesWidget, this.availablePackagesLabel);
+			this.availablePackagesLabel.ShowAll ();
+			// Container child notebook.Gtk.Notebook+NotebookChild
+			this.installedPackagesWidget = new global::MonoDevelop.PackageManagement.PackagesWidget ();
+			this.installedPackagesWidget.Events = ((global::Gdk.EventMask)(256));
+			this.installedPackagesWidget.Name = "installedPackagesWidget";
+			this.notebook.Add (this.installedPackagesWidget);
+			global::Gtk.Notebook.NotebookChild w3 = ((global::Gtk.Notebook.NotebookChild)(this.notebook [this.installedPackagesWidget]));
+			w3.Position = 1;
+			// Notebook tab
+			this.installedPackagesLabel = new global::Gtk.Label ();
+			this.installedPackagesLabel.Name = "installedPackagesLabel";
+			this.installedPackagesLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("Installed");
+			this.notebook.SetTabLabel (this.installedPackagesWidget, this.installedPackagesLabel);
+			this.installedPackagesLabel.ShowAll ();
+			// Container child notebook.Gtk.Notebook+NotebookChild
+			this.UpdatedPackagesWidget = new global::MonoDevelop.PackageManagement.PackagesWidget ();
+			this.UpdatedPackagesWidget.Events = ((global::Gdk.EventMask)(256));
+			this.UpdatedPackagesWidget.Name = "UpdatedPackagesWidget";
+			this.notebook.Add (this.UpdatedPackagesWidget);
+			global::Gtk.Notebook.NotebookChild w4 = ((global::Gtk.Notebook.NotebookChild)(this.notebook [this.UpdatedPackagesWidget]));
+			w4.Position = 2;
+			// Notebook tab
+			this.updatedPackagesLabel = new global::Gtk.Label ();
+			this.updatedPackagesLabel.Name = "updatedPackagesLabel";
+			this.updatedPackagesLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("Updated");
+			this.notebook.SetTabLabel (this.UpdatedPackagesWidget, this.updatedPackagesLabel);
+			this.updatedPackagesLabel.ShowAll ();
+			// Container child notebook.Gtk.Notebook+NotebookChild
+			this.recentPackagesWidget = new global::MonoDevelop.PackageManagement.PackagesWidget ();
+			this.recentPackagesWidget.Events = ((global::Gdk.EventMask)(256));
+			this.recentPackagesWidget.Name = "recentPackagesWidget";
+			this.notebook.Add (this.recentPackagesWidget);
+			global::Gtk.Notebook.NotebookChild w5 = ((global::Gtk.Notebook.NotebookChild)(this.notebook [this.recentPackagesWidget]));
+			w5.Position = 3;
+			// Notebook tab
+			this.recentPackagesLabel = new global::Gtk.Label ();
+			this.recentPackagesLabel.Name = "recentPackagesLabel";
+			this.recentPackagesLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("Recent");
+			this.notebook.SetTabLabel (this.recentPackagesWidget, this.recentPackagesLabel);
+			this.recentPackagesLabel.ShowAll ();
+			w1.Add (this.notebook);
+			global::Gtk.Box.BoxChild w6 = ((global::Gtk.Box.BoxChild)(w1 [this.notebook]));
+			w6.Position = 0;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.messagesExpander = new global::Gtk.Expander (null);
+			this.messagesExpander.CanFocus = true;
+			this.messagesExpander.Name = "messagesExpander";
+			// Container child messagesExpander.Gtk.Container+ContainerChild
+			this.GtkScrolledWindow8 = new global::Gtk.ScrolledWindow ();
+			this.GtkScrolledWindow8.Name = "GtkScrolledWindow8";
+			this.GtkScrolledWindow8.ShadowType = ((global::Gtk.ShadowType)(1));
+			// Container child GtkScrolledWindow8.Gtk.Container+ContainerChild
+			this.messagesTextView = new global::Gtk.TextView ();
+			this.messagesTextView.CanFocus = true;
+			this.messagesTextView.Name = "messagesTextView";
+			this.messagesTextView.Editable = false;
+			this.messagesTextView.CursorVisible = false;
+			this.GtkScrolledWindow8.Add (this.messagesTextView);
+			this.messagesExpander.Add (this.GtkScrolledWindow8);
+			this.messagesExpanderLabel = new global::Gtk.Label ();
+			this.messagesExpanderLabel.Name = "messagesExpanderLabel";
+			this.messagesExpanderLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("Messages");
+			this.messagesExpanderLabel.UseUnderline = true;
+			this.messagesExpander.LabelWidget = this.messagesExpanderLabel;
+			w1.Add (this.messagesExpander);
+			global::Gtk.Box.BoxChild w9 = ((global::Gtk.Box.BoxChild)(w1 [this.messagesExpander]));
+			w9.Position = 1;
+			w9.Expand = false;
+			// Internal child MonoDevelop.PackageManagement.ManagePackagesDialog.ActionArea
+			global::Gtk.HButtonBox w10 = this.ActionArea;
+			w10.Name = "buttonArea";
+			w10.Spacing = 10;
+			w10.BorderWidth = ((uint)(5));
+			w10.LayoutStyle = ((global::Gtk.ButtonBoxStyle)(4));
+			// Container child buttonArea.Gtk.ButtonBox+ButtonBoxChild
+			this.buttonClose = new global::Gtk.Button ();
+			this.buttonClose.CanDefault = true;
+			this.buttonClose.CanFocus = true;
+			this.buttonClose.Name = "buttonClose";
+			this.buttonClose.UseStock = true;
+			this.buttonClose.UseUnderline = true;
+			this.buttonClose.Label = "gtk-close";
+			this.AddActionWidget (this.buttonClose, -7);
+			global::Gtk.ButtonBox.ButtonBoxChild w11 = ((global::Gtk.ButtonBox.ButtonBoxChild)(w10 [this.buttonClose]));
+			w11.Expand = false;
+			w11.Fill = false;
+			if ((this.Child != null)) {
+				this.Child.ShowAll ();
+			}
+			this.Show ();
+			this.messagesExpander.Activated += new global::System.EventHandler (this.MessagesExpanderActivated);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackageLicenseWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackageLicenseWidget.cs
new file mode 100644
index 0000000000..54bdbf5a6d
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackageLicenseWidget.cs
@@ -0,0 +1,90 @@
+
+// This file has been generated by the GUI designer. Do not modify.
+namespace MonoDevelop.PackageManagement
+{
+	public partial class PackageLicenseWidget
+	{
+		private global::Gtk.HBox mainHBox;
+		private global::Gtk.VBox packageIdVBox;
+		private global::Gtk.HBox packageIdHBox;
+		private global::Gtk.Label packageIdLabel;
+		private global::MonoDevelop.PackageManagement.HyperlinkWidget licenseHyperlinkWidget;
+		private global::Gtk.Label fillerLabel;
+		private global::Gtk.ScrolledWindow GtkScrolledWindow;
+		private global::Gtk.TextView packageSummaryTextView;
+		
+		protected virtual void Build ()
+		{
+			global::Stetic.Gui.Initialize (this);
+			// Widget MonoDevelop.PackageManagement.PackageLicenseWidget
+			global::Stetic.BinContainer.Attach (this);
+			this.Name = "MonoDevelop.PackageManagement.PackageLicenseWidget";
+			// Container child MonoDevelop.PackageManagement.PackageLicenseWidget.Gtk.Container+ContainerChild
+			this.mainHBox = new global::Gtk.HBox ();
+			this.mainHBox.Name = "mainHBox";
+			this.mainHBox.Spacing = 6;
+			// Container child mainHBox.Gtk.Box+BoxChild
+			this.packageIdVBox = new global::Gtk.VBox ();
+			this.packageIdVBox.Name = "packageIdVBox";
+			this.packageIdVBox.Spacing = 6;
+			// Container child packageIdVBox.Gtk.Box+BoxChild
+			this.packageIdHBox = new global::Gtk.HBox ();
+			this.packageIdHBox.Name = "packageIdHBox";
+			this.packageIdHBox.Spacing = 6;
+			// Container child packageIdHBox.Gtk.Box+BoxChild
+			this.packageIdLabel = new global::Gtk.Label ();
+			this.packageIdLabel.Name = "packageIdLabel";
+			this.packageIdLabel.UseMarkup = true;
+			this.packageIdHBox.Add (this.packageIdLabel);
+			global::Gtk.Box.BoxChild w1 = ((global::Gtk.Box.BoxChild)(this.packageIdHBox [this.packageIdLabel]));
+			w1.Position = 0;
+			w1.Expand = false;
+			w1.Fill = false;
+			this.packageIdVBox.Add (this.packageIdHBox);
+			global::Gtk.Box.BoxChild w2 = ((global::Gtk.Box.BoxChild)(this.packageIdVBox [this.packageIdHBox]));
+			w2.Position = 0;
+			w2.Expand = false;
+			w2.Fill = false;
+			// Container child packageIdVBox.Gtk.Box+BoxChild
+			this.licenseHyperlinkWidget = new global::MonoDevelop.PackageManagement.HyperlinkWidget ();
+			this.licenseHyperlinkWidget.Events = ((global::Gdk.EventMask)(256));
+			this.licenseHyperlinkWidget.Name = "licenseHyperlinkWidget";
+			this.licenseHyperlinkWidget.Label = "View License Terms";
+			this.packageIdVBox.Add (this.licenseHyperlinkWidget);
+			global::Gtk.Box.BoxChild w3 = ((global::Gtk.Box.BoxChild)(this.packageIdVBox [this.licenseHyperlinkWidget]));
+			w3.Position = 1;
+			w3.Expand = false;
+			// Container child packageIdVBox.Gtk.Box+BoxChild
+			this.fillerLabel = new global::Gtk.Label ();
+			this.fillerLabel.Name = "fillerLabel";
+			this.packageIdVBox.Add (this.fillerLabel);
+			global::Gtk.Box.BoxChild w4 = ((global::Gtk.Box.BoxChild)(this.packageIdVBox [this.fillerLabel]));
+			w4.Position = 2;
+			this.mainHBox.Add (this.packageIdVBox);
+			global::Gtk.Box.BoxChild w5 = ((global::Gtk.Box.BoxChild)(this.mainHBox [this.packageIdVBox]));
+			w5.Position = 0;
+			w5.Expand = false;
+			w5.Fill = false;
+			// Container child mainHBox.Gtk.Box+BoxChild
+			this.GtkScrolledWindow = new global::Gtk.ScrolledWindow ();
+			this.GtkScrolledWindow.Name = "GtkScrolledWindow";
+			this.GtkScrolledWindow.ShadowType = ((global::Gtk.ShadowType)(1));
+			// Container child GtkScrolledWindow.Gtk.Container+ContainerChild
+			this.packageSummaryTextView = new global::Gtk.TextView ();
+			this.packageSummaryTextView.CanFocus = true;
+			this.packageSummaryTextView.Name = "packageSummaryTextView";
+			this.packageSummaryTextView.Editable = false;
+			this.packageSummaryTextView.CursorVisible = false;
+			this.packageSummaryTextView.WrapMode = ((global::Gtk.WrapMode)(2));
+			this.GtkScrolledWindow.Add (this.packageSummaryTextView);
+			this.mainHBox.Add (this.GtkScrolledWindow);
+			global::Gtk.Box.BoxChild w7 = ((global::Gtk.Box.BoxChild)(this.mainHBox [this.GtkScrolledWindow]));
+			w7.Position = 1;
+			this.Add (this.mainHBox);
+			if ((this.Child != null)) {
+				this.Child.ShowAll ();
+			}
+			this.Hide ();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackageManagementOptionsWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackageManagementOptionsWidget.cs
new file mode 100644
index 0000000000..d07271f536
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackageManagementOptionsWidget.cs
@@ -0,0 +1,211 @@
+
+// This file has been generated by the GUI designer. Do not modify.
+namespace MonoDevelop.PackageManagement
+{
+	public partial class PackageManagementOptionsWidget
+	{
+		private global::Gtk.VBox mainVBox;
+		private global::Gtk.HBox recentPackagesLabelHBox;
+		private global::Gtk.Label recentPackagesFrameLabel;
+		private global::Gtk.Label recentPackagesPaddingLabel;
+		private global::Gtk.HButtonBox recentPackagesButtonBox;
+		private global::Gtk.Button clearRecentPackagesButton;
+		private global::Gtk.HBox packagesCacheLabelHBox;
+		private global::Gtk.Label packagesCacheLabel;
+		private global::Gtk.Label packagesCachePaddingLabel;
+		private global::Gtk.HBox packagesCacheHBox;
+		private global::Gtk.HButtonBox packagesCacheButtonBox;
+		private global::Gtk.Button clearPackagesCacheButton;
+		private global::Gtk.HBox browseButtonHBox;
+		private global::Gtk.Button browseButton;
+		private global::Gtk.HBox restorePackagesLabelHBox;
+		private global::Gtk.Label restorePackagesLabel;
+		private global::Gtk.Label restorePackagesPaddingLabel;
+		private global::Gtk.CheckButton restorePackagesCheckBox;
+		private global::Gtk.Label bottomLabel;
+		
+		protected virtual void Build ()
+		{
+			global::Stetic.Gui.Initialize (this);
+			// Widget MonoDevelop.PackageManagement.PackageManagementOptionsWidget
+			global::Stetic.BinContainer.Attach (this);
+			this.Name = "MonoDevelop.PackageManagement.PackageManagementOptionsWidget";
+			// Container child MonoDevelop.PackageManagement.PackageManagementOptionsWidget.Gtk.Container+ContainerChild
+			this.mainVBox = new global::Gtk.VBox ();
+			this.mainVBox.Name = "mainVBox";
+			this.mainVBox.Spacing = 6;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.recentPackagesLabelHBox = new global::Gtk.HBox ();
+			this.recentPackagesLabelHBox.Name = "recentPackagesLabelHBox";
+			this.recentPackagesLabelHBox.Spacing = 6;
+			// Container child recentPackagesLabelHBox.Gtk.Box+BoxChild
+			this.recentPackagesFrameLabel = new global::Gtk.Label ();
+			this.recentPackagesFrameLabel.Name = "recentPackagesFrameLabel";
+			this.recentPackagesFrameLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("<b>Recent Packages</b>");
+			this.recentPackagesFrameLabel.UseMarkup = true;
+			this.recentPackagesLabelHBox.Add (this.recentPackagesFrameLabel);
+			global::Gtk.Box.BoxChild w1 = ((global::Gtk.Box.BoxChild)(this.recentPackagesLabelHBox [this.recentPackagesFrameLabel]));
+			w1.Position = 0;
+			w1.Expand = false;
+			w1.Fill = false;
+			// Container child recentPackagesLabelHBox.Gtk.Box+BoxChild
+			this.recentPackagesPaddingLabel = new global::Gtk.Label ();
+			this.recentPackagesPaddingLabel.Name = "recentPackagesPaddingLabel";
+			this.recentPackagesLabelHBox.Add (this.recentPackagesPaddingLabel);
+			global::Gtk.Box.BoxChild w2 = ((global::Gtk.Box.BoxChild)(this.recentPackagesLabelHBox [this.recentPackagesPaddingLabel]));
+			w2.Position = 1;
+			this.mainVBox.Add (this.recentPackagesLabelHBox);
+			global::Gtk.Box.BoxChild w3 = ((global::Gtk.Box.BoxChild)(this.mainVBox [this.recentPackagesLabelHBox]));
+			w3.Position = 0;
+			w3.Expand = false;
+			w3.Fill = false;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.recentPackagesButtonBox = new global::Gtk.HButtonBox ();
+			this.recentPackagesButtonBox.Name = "recentPackagesButtonBox";
+			this.recentPackagesButtonBox.BorderWidth = ((uint)(8));
+			this.recentPackagesButtonBox.LayoutStyle = ((global::Gtk.ButtonBoxStyle)(3));
+			// Container child recentPackagesButtonBox.Gtk.ButtonBox+ButtonBoxChild
+			this.clearRecentPackagesButton = new global::Gtk.Button ();
+			this.clearRecentPackagesButton.CanFocus = true;
+			this.clearRecentPackagesButton.Name = "clearRecentPackagesButton";
+			this.clearRecentPackagesButton.UseUnderline = true;
+			this.clearRecentPackagesButton.Label = global::Mono.Unix.Catalog.GetString ("Clear _Recent Packages");
+			this.recentPackagesButtonBox.Add (this.clearRecentPackagesButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w4 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.recentPackagesButtonBox [this.clearRecentPackagesButton]));
+			w4.Expand = false;
+			w4.Fill = false;
+			this.mainVBox.Add (this.recentPackagesButtonBox);
+			global::Gtk.Box.BoxChild w5 = ((global::Gtk.Box.BoxChild)(this.mainVBox [this.recentPackagesButtonBox]));
+			w5.Position = 1;
+			w5.Expand = false;
+			w5.Fill = false;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.packagesCacheLabelHBox = new global::Gtk.HBox ();
+			this.packagesCacheLabelHBox.Name = "packagesCacheLabelHBox";
+			this.packagesCacheLabelHBox.Spacing = 6;
+			// Container child packagesCacheLabelHBox.Gtk.Box+BoxChild
+			this.packagesCacheLabel = new global::Gtk.Label ();
+			this.packagesCacheLabel.Name = "packagesCacheLabel";
+			this.packagesCacheLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("<b>Packages Cache</b>");
+			this.packagesCacheLabel.UseMarkup = true;
+			this.packagesCacheLabelHBox.Add (this.packagesCacheLabel);
+			global::Gtk.Box.BoxChild w6 = ((global::Gtk.Box.BoxChild)(this.packagesCacheLabelHBox [this.packagesCacheLabel]));
+			w6.Position = 0;
+			w6.Expand = false;
+			w6.Fill = false;
+			// Container child packagesCacheLabelHBox.Gtk.Box+BoxChild
+			this.packagesCachePaddingLabel = new global::Gtk.Label ();
+			this.packagesCachePaddingLabel.Name = "packagesCachePaddingLabel";
+			this.packagesCacheLabelHBox.Add (this.packagesCachePaddingLabel);
+			global::Gtk.Box.BoxChild w7 = ((global::Gtk.Box.BoxChild)(this.packagesCacheLabelHBox [this.packagesCachePaddingLabel]));
+			w7.Position = 1;
+			this.mainVBox.Add (this.packagesCacheLabelHBox);
+			global::Gtk.Box.BoxChild w8 = ((global::Gtk.Box.BoxChild)(this.mainVBox [this.packagesCacheLabelHBox]));
+			w8.Position = 2;
+			w8.Expand = false;
+			w8.Fill = false;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.packagesCacheHBox = new global::Gtk.HBox ();
+			this.packagesCacheHBox.Name = "packagesCacheHBox";
+			this.packagesCacheHBox.Spacing = 6;
+			// Container child packagesCacheHBox.Gtk.Box+BoxChild
+			this.packagesCacheButtonBox = new global::Gtk.HButtonBox ();
+			this.packagesCacheButtonBox.Name = "packagesCacheButtonBox";
+			this.packagesCacheButtonBox.BorderWidth = ((uint)(8));
+			this.packagesCacheButtonBox.LayoutStyle = ((global::Gtk.ButtonBoxStyle)(3));
+			// Container child packagesCacheButtonBox.Gtk.ButtonBox+ButtonBoxChild
+			this.clearPackagesCacheButton = new global::Gtk.Button ();
+			this.clearPackagesCacheButton.CanFocus = true;
+			this.clearPackagesCacheButton.Name = "clearPackagesCacheButton";
+			this.clearPackagesCacheButton.UseUnderline = true;
+			this.clearPackagesCacheButton.Label = global::Mono.Unix.Catalog.GetString ("Clear Package _Cache");
+			this.packagesCacheButtonBox.Add (this.clearPackagesCacheButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w9 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.packagesCacheButtonBox [this.clearPackagesCacheButton]));
+			w9.Expand = false;
+			w9.Fill = false;
+			this.packagesCacheHBox.Add (this.packagesCacheButtonBox);
+			global::Gtk.Box.BoxChild w10 = ((global::Gtk.Box.BoxChild)(this.packagesCacheHBox [this.packagesCacheButtonBox]));
+			w10.Position = 0;
+			w10.Expand = false;
+			// Container child packagesCacheHBox.Gtk.Box+BoxChild
+			this.browseButtonHBox = new global::Gtk.HBox ();
+			this.browseButtonHBox.Name = "browseButtonHBox";
+			this.browseButtonHBox.Spacing = 6;
+			// Container child browseButtonHBox.Gtk.Box+BoxChild
+			this.browseButton = new global::Gtk.Button ();
+			this.browseButton.CanFocus = true;
+			this.browseButton.Name = "browseButton";
+			this.browseButton.UseUnderline = true;
+			this.browseButton.BorderWidth = ((uint)(8));
+			this.browseButton.Label = global::Mono.Unix.Catalog.GetString ("_Browse...");
+			this.browseButtonHBox.Add (this.browseButton);
+			global::Gtk.Box.BoxChild w11 = ((global::Gtk.Box.BoxChild)(this.browseButtonHBox [this.browseButton]));
+			w11.Position = 0;
+			w11.Expand = false;
+			w11.Fill = false;
+			this.packagesCacheHBox.Add (this.browseButtonHBox);
+			global::Gtk.Box.BoxChild w12 = ((global::Gtk.Box.BoxChild)(this.packagesCacheHBox [this.browseButtonHBox]));
+			w12.Position = 1;
+			w12.Expand = false;
+			w12.Fill = false;
+			this.mainVBox.Add (this.packagesCacheHBox);
+			global::Gtk.Box.BoxChild w13 = ((global::Gtk.Box.BoxChild)(this.mainVBox [this.packagesCacheHBox]));
+			w13.Position = 3;
+			w13.Expand = false;
+			w13.Fill = false;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.restorePackagesLabelHBox = new global::Gtk.HBox ();
+			this.restorePackagesLabelHBox.Name = "restorePackagesLabelHBox";
+			this.restorePackagesLabelHBox.Spacing = 6;
+			// Container child restorePackagesLabelHBox.Gtk.Box+BoxChild
+			this.restorePackagesLabel = new global::Gtk.Label ();
+			this.restorePackagesLabel.Name = "restorePackagesLabel";
+			this.restorePackagesLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("<b>Restore Packages</b>");
+			this.restorePackagesLabel.UseMarkup = true;
+			this.restorePackagesLabelHBox.Add (this.restorePackagesLabel);
+			global::Gtk.Box.BoxChild w14 = ((global::Gtk.Box.BoxChild)(this.restorePackagesLabelHBox [this.restorePackagesLabel]));
+			w14.Position = 0;
+			w14.Expand = false;
+			w14.Fill = false;
+			// Container child restorePackagesLabelHBox.Gtk.Box+BoxChild
+			this.restorePackagesPaddingLabel = new global::Gtk.Label ();
+			this.restorePackagesPaddingLabel.Name = "restorePackagesPaddingLabel";
+			this.restorePackagesLabelHBox.Add (this.restorePackagesPaddingLabel);
+			global::Gtk.Box.BoxChild w15 = ((global::Gtk.Box.BoxChild)(this.restorePackagesLabelHBox [this.restorePackagesPaddingLabel]));
+			w15.Position = 1;
+			this.mainVBox.Add (this.restorePackagesLabelHBox);
+			global::Gtk.Box.BoxChild w16 = ((global::Gtk.Box.BoxChild)(this.mainVBox [this.restorePackagesLabelHBox]));
+			w16.Position = 4;
+			w16.Expand = false;
+			w16.Fill = false;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.restorePackagesCheckBox = new global::Gtk.CheckButton ();
+			this.restorePackagesCheckBox.CanFocus = true;
+			this.restorePackagesCheckBox.Name = "restorePackagesCheckBox";
+			this.restorePackagesCheckBox.Label = global::Mono.Unix.Catalog.GetString ("_Enable package restore");
+			this.restorePackagesCheckBox.DrawIndicator = true;
+			this.restorePackagesCheckBox.UseUnderline = true;
+			this.restorePackagesCheckBox.BorderWidth = ((uint)(10));
+			this.mainVBox.Add (this.restorePackagesCheckBox);
+			global::Gtk.Box.BoxChild w17 = ((global::Gtk.Box.BoxChild)(this.mainVBox [this.restorePackagesCheckBox]));
+			w17.Position = 5;
+			w17.Expand = false;
+			w17.Fill = false;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.bottomLabel = new global::Gtk.Label ();
+			this.bottomLabel.Name = "bottomLabel";
+			this.mainVBox.Add (this.bottomLabel);
+			global::Gtk.Box.BoxChild w18 = ((global::Gtk.Box.BoxChild)(this.mainVBox [this.bottomLabel]));
+			w18.Position = 6;
+			this.Add (this.mainVBox);
+			if ((this.Child != null)) {
+				this.Child.ShowAll ();
+			}
+			this.Hide ();
+			this.clearRecentPackagesButton.Clicked += new global::System.EventHandler (this.ClearRecentPackagesButtonClicked);
+			this.clearPackagesCacheButton.Clicked += new global::System.EventHandler (this.ClearPackagesCacheButtonClicked);
+			this.browseButton.Clicked += new global::System.EventHandler (this.BrowseButtonClicked);
+			this.restorePackagesCheckBox.Toggled += new global::System.EventHandler (this.RestorePackagesCheckBoxToggled);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackageSourcesWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackageSourcesWidget.cs
new file mode 100644
index 0000000000..be9c487e30
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackageSourcesWidget.cs
@@ -0,0 +1,216 @@
+
+// This file has been generated by the GUI designer. Do not modify.
+namespace MonoDevelop.PackageManagement
+{
+	public partial class PackageSourcesWidget
+	{
+		private global::Gtk.VBox mainVBox;
+		private global::Gtk.HBox packageSourceListHBox;
+		private global::Gtk.ScrolledWindow GtkScrolledWindow;
+		private global::Gtk.TreeView packageSourcesTreeView;
+		private global::Gtk.VButtonBox moveButtonsBox;
+		private global::Gtk.Button moveUpButton;
+		private global::Gtk.Button moveDownButton;
+		private global::Gtk.Button removeButton;
+		private global::Gtk.HBox packageSourceHBox;
+		private global::Gtk.VBox packageSourceLabelsHBox;
+		private global::Gtk.Label packageSourceNameLabel;
+		private global::Gtk.Label packageSourceLabel;
+		private global::Gtk.VBox packageSourceTextBoxesVBox;
+		private global::Gtk.Entry packageSourceNameTextBox;
+		private global::Gtk.Entry packageSourceTextBox;
+		private global::Gtk.VButtonBox packageSourceButtonsBox;
+		private global::Gtk.Button addButton;
+		private global::Gtk.Button browseButton;
+		
+		protected virtual void Build ()
+		{
+			global::Stetic.Gui.Initialize (this);
+			// Widget MonoDevelop.PackageManagement.PackageSourcesWidget
+			global::Stetic.BinContainer.Attach (this);
+			this.Name = "MonoDevelop.PackageManagement.PackageSourcesWidget";
+			// Container child MonoDevelop.PackageManagement.PackageSourcesWidget.Gtk.Container+ContainerChild
+			this.mainVBox = new global::Gtk.VBox ();
+			this.mainVBox.Name = "mainVBox";
+			this.mainVBox.Spacing = 6;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.packageSourceListHBox = new global::Gtk.HBox ();
+			this.packageSourceListHBox.Name = "packageSourceListHBox";
+			this.packageSourceListHBox.Spacing = 6;
+			// Container child packageSourceListHBox.Gtk.Box+BoxChild
+			this.GtkScrolledWindow = new global::Gtk.ScrolledWindow ();
+			this.GtkScrolledWindow.Name = "GtkScrolledWindow";
+			this.GtkScrolledWindow.ShadowType = ((global::Gtk.ShadowType)(1));
+			// Container child GtkScrolledWindow.Gtk.Container+ContainerChild
+			this.packageSourcesTreeView = new global::Gtk.TreeView ();
+			this.packageSourcesTreeView.CanFocus = true;
+			this.packageSourcesTreeView.Name = "packageSourcesTreeView";
+			this.packageSourcesTreeView.HeadersVisible = false;
+			this.GtkScrolledWindow.Add (this.packageSourcesTreeView);
+			this.packageSourceListHBox.Add (this.GtkScrolledWindow);
+			global::Gtk.Box.BoxChild w2 = ((global::Gtk.Box.BoxChild)(this.packageSourceListHBox [this.GtkScrolledWindow]));
+			w2.Position = 0;
+			// Container child packageSourceListHBox.Gtk.Box+BoxChild
+			this.moveButtonsBox = new global::Gtk.VButtonBox ();
+			this.moveButtonsBox.Name = "moveButtonsBox";
+			this.moveButtonsBox.LayoutStyle = ((global::Gtk.ButtonBoxStyle)(3));
+			// Container child moveButtonsBox.Gtk.ButtonBox+ButtonBoxChild
+			this.moveUpButton = new global::Gtk.Button ();
+			this.moveUpButton.Sensitive = false;
+			this.moveUpButton.CanFocus = true;
+			this.moveUpButton.Name = "moveUpButton";
+			this.moveUpButton.UseStock = true;
+			this.moveUpButton.UseUnderline = true;
+			this.moveUpButton.Label = "gtk-go-up";
+			this.moveButtonsBox.Add (this.moveUpButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w3 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.moveButtonsBox [this.moveUpButton]));
+			w3.Expand = false;
+			w3.Fill = false;
+			// Container child moveButtonsBox.Gtk.ButtonBox+ButtonBoxChild
+			this.moveDownButton = new global::Gtk.Button ();
+			this.moveDownButton.Sensitive = false;
+			this.moveDownButton.CanFocus = true;
+			this.moveDownButton.Name = "moveDownButton";
+			this.moveDownButton.UseStock = true;
+			this.moveDownButton.UseUnderline = true;
+			this.moveDownButton.Label = "gtk-go-down";
+			this.moveButtonsBox.Add (this.moveDownButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w4 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.moveButtonsBox [this.moveDownButton]));
+			w4.Position = 1;
+			w4.Expand = false;
+			w4.Fill = false;
+			// Container child moveButtonsBox.Gtk.ButtonBox+ButtonBoxChild
+			this.removeButton = new global::Gtk.Button ();
+			this.removeButton.Sensitive = false;
+			this.removeButton.CanFocus = true;
+			this.removeButton.Name = "removeButton";
+			this.removeButton.UseStock = true;
+			this.removeButton.UseUnderline = true;
+			this.removeButton.Label = "gtk-remove";
+			this.moveButtonsBox.Add (this.removeButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w5 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.moveButtonsBox [this.removeButton]));
+			w5.Position = 2;
+			w5.Expand = false;
+			w5.Fill = false;
+			this.packageSourceListHBox.Add (this.moveButtonsBox);
+			global::Gtk.Box.BoxChild w6 = ((global::Gtk.Box.BoxChild)(this.packageSourceListHBox [this.moveButtonsBox]));
+			w6.Position = 1;
+			w6.Expand = false;
+			w6.Fill = false;
+			this.mainVBox.Add (this.packageSourceListHBox);
+			global::Gtk.Box.BoxChild w7 = ((global::Gtk.Box.BoxChild)(this.mainVBox [this.packageSourceListHBox]));
+			w7.Position = 0;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.packageSourceHBox = new global::Gtk.HBox ();
+			this.packageSourceHBox.Name = "packageSourceHBox";
+			this.packageSourceHBox.Spacing = 6;
+			// Container child packageSourceHBox.Gtk.Box+BoxChild
+			this.packageSourceLabelsHBox = new global::Gtk.VBox ();
+			this.packageSourceLabelsHBox.Name = "packageSourceLabelsHBox";
+			this.packageSourceLabelsHBox.Spacing = 6;
+			// Container child packageSourceLabelsHBox.Gtk.Box+BoxChild
+			this.packageSourceNameLabel = new global::Gtk.Label ();
+			this.packageSourceNameLabel.Name = "packageSourceNameLabel";
+			this.packageSourceNameLabel.Ypad = 4;
+			this.packageSourceNameLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("Name:");
+			this.packageSourceLabelsHBox.Add (this.packageSourceNameLabel);
+			global::Gtk.Box.BoxChild w8 = ((global::Gtk.Box.BoxChild)(this.packageSourceLabelsHBox [this.packageSourceNameLabel]));
+			w8.Position = 0;
+			w8.Expand = false;
+			w8.Fill = false;
+			// Container child packageSourceLabelsHBox.Gtk.Box+BoxChild
+			this.packageSourceLabel = new global::Gtk.Label ();
+			this.packageSourceLabel.Name = "packageSourceLabel";
+			this.packageSourceLabel.Ypad = 4;
+			this.packageSourceLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("Source:");
+			this.packageSourceLabelsHBox.Add (this.packageSourceLabel);
+			global::Gtk.Box.BoxChild w9 = ((global::Gtk.Box.BoxChild)(this.packageSourceLabelsHBox [this.packageSourceLabel]));
+			w9.Position = 1;
+			w9.Expand = false;
+			w9.Fill = false;
+			this.packageSourceHBox.Add (this.packageSourceLabelsHBox);
+			global::Gtk.Box.BoxChild w10 = ((global::Gtk.Box.BoxChild)(this.packageSourceHBox [this.packageSourceLabelsHBox]));
+			w10.Position = 0;
+			w10.Expand = false;
+			w10.Fill = false;
+			// Container child packageSourceHBox.Gtk.Box+BoxChild
+			this.packageSourceTextBoxesVBox = new global::Gtk.VBox ();
+			this.packageSourceTextBoxesVBox.Name = "packageSourceTextBoxesVBox";
+			this.packageSourceTextBoxesVBox.Spacing = 6;
+			// Container child packageSourceTextBoxesVBox.Gtk.Box+BoxChild
+			this.packageSourceNameTextBox = new global::Gtk.Entry ();
+			this.packageSourceNameTextBox.CanFocus = true;
+			this.packageSourceNameTextBox.Name = "packageSourceNameTextBox";
+			this.packageSourceNameTextBox.IsEditable = true;
+			this.packageSourceNameTextBox.InvisibleChar = '●';
+			this.packageSourceTextBoxesVBox.Add (this.packageSourceNameTextBox);
+			global::Gtk.Box.BoxChild w11 = ((global::Gtk.Box.BoxChild)(this.packageSourceTextBoxesVBox [this.packageSourceNameTextBox]));
+			w11.Position = 0;
+			w11.Expand = false;
+			w11.Fill = false;
+			// Container child packageSourceTextBoxesVBox.Gtk.Box+BoxChild
+			this.packageSourceTextBox = new global::Gtk.Entry ();
+			this.packageSourceTextBox.CanFocus = true;
+			this.packageSourceTextBox.Name = "packageSourceTextBox";
+			this.packageSourceTextBox.IsEditable = true;
+			this.packageSourceTextBox.InvisibleChar = '●';
+			this.packageSourceTextBoxesVBox.Add (this.packageSourceTextBox);
+			global::Gtk.Box.BoxChild w12 = ((global::Gtk.Box.BoxChild)(this.packageSourceTextBoxesVBox [this.packageSourceTextBox]));
+			w12.Position = 1;
+			w12.Expand = false;
+			w12.Fill = false;
+			this.packageSourceHBox.Add (this.packageSourceTextBoxesVBox);
+			global::Gtk.Box.BoxChild w13 = ((global::Gtk.Box.BoxChild)(this.packageSourceHBox [this.packageSourceTextBoxesVBox]));
+			w13.Position = 1;
+			// Container child packageSourceHBox.Gtk.Box+BoxChild
+			this.packageSourceButtonsBox = new global::Gtk.VButtonBox ();
+			this.packageSourceButtonsBox.Name = "packageSourceButtonsBox";
+			this.packageSourceButtonsBox.LayoutStyle = ((global::Gtk.ButtonBoxStyle)(3));
+			// Container child packageSourceButtonsBox.Gtk.ButtonBox+ButtonBoxChild
+			this.addButton = new global::Gtk.Button ();
+			this.addButton.Sensitive = false;
+			this.addButton.CanFocus = true;
+			this.addButton.Name = "addButton";
+			this.addButton.UseStock = true;
+			this.addButton.UseUnderline = true;
+			this.addButton.Label = "gtk-add";
+			this.packageSourceButtonsBox.Add (this.addButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w14 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.packageSourceButtonsBox [this.addButton]));
+			w14.Expand = false;
+			w14.Fill = false;
+			// Container child packageSourceButtonsBox.Gtk.ButtonBox+ButtonBoxChild
+			this.browseButton = new global::Gtk.Button ();
+			this.browseButton.CanFocus = true;
+			this.browseButton.Name = "browseButton";
+			this.browseButton.UseUnderline = true;
+			this.browseButton.Label = global::Mono.Unix.Catalog.GetString ("_Browse...");
+			this.packageSourceButtonsBox.Add (this.browseButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w15 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.packageSourceButtonsBox [this.browseButton]));
+			w15.Position = 1;
+			w15.Expand = false;
+			w15.Fill = false;
+			this.packageSourceHBox.Add (this.packageSourceButtonsBox);
+			global::Gtk.Box.BoxChild w16 = ((global::Gtk.Box.BoxChild)(this.packageSourceHBox [this.packageSourceButtonsBox]));
+			w16.Position = 2;
+			w16.Expand = false;
+			w16.Fill = false;
+			this.mainVBox.Add (this.packageSourceHBox);
+			global::Gtk.Box.BoxChild w17 = ((global::Gtk.Box.BoxChild)(this.mainVBox [this.packageSourceHBox]));
+			w17.Position = 1;
+			w17.Expand = false;
+			w17.Fill = false;
+			this.Add (this.mainVBox);
+			if ((this.Child != null)) {
+				this.Child.ShowAll ();
+			}
+			this.Hide ();
+			this.moveUpButton.Clicked += new global::System.EventHandler (this.MoveUpButtonClicked);
+			this.moveDownButton.Clicked += new global::System.EventHandler (this.MoveDownButtonClicked);
+			this.removeButton.Clicked += new global::System.EventHandler (this.RemoveButtonClicked);
+			this.packageSourceNameTextBox.Changed += new global::System.EventHandler (this.PackageSourceNameTextBoxChanged);
+			this.packageSourceTextBox.Changed += new global::System.EventHandler (this.PackageSourceTextBoxChanged);
+			this.addButton.Clicked += new global::System.EventHandler (this.AddButtonClicked);
+			this.browseButton.Clicked += new global::System.EventHandler (this.BrowseButtonClicked);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackagesWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackagesWidget.cs
new file mode 100644
index 0000000000..4fbab13167
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PackagesWidget.cs
@@ -0,0 +1,539 @@
+
+// This file has been generated by the GUI designer. Do not modify.
+namespace MonoDevelop.PackageManagement
+{
+	public partial class PackagesWidget
+	{
+		private global::Gtk.HPaned mainPane;
+		private global::Gtk.VBox packagesListVBox;
+		private global::Gtk.ScrolledWindow packagesTreeScrolledWindow;
+		private global::Gtk.TreeView packagesTreeView;
+		private global::Gtk.HBox pagedResultsHBox;
+		private global::Gtk.Label pagedResultsLeftLabel;
+		private global::MonoDevelop.PackageManagement.PagedResultsWidget pagedResultsWidget;
+		private global::Gtk.Label pagedResultsRightLabel;
+		private global::Gtk.VBox packageInfoVBox;
+		private global::Gtk.ComboBox packageSourceComboBox;
+		private global::Gtk.HBox packageSearchHBox;
+		private global::Gtk.Entry packageSearchEntry;
+		private global::Gtk.Button packageSearchButton;
+		private global::Gtk.CheckButton includePrereleaseCheckButton;
+		private global::Gtk.HButtonBox updateAllPackagesButtonBox;
+		private global::Gtk.Button updateAllPackagesButton;
+		private global::Gtk.Frame packageInfoFrame;
+		private global::Gtk.Alignment packageInfoFrameAlignment;
+		private global::Gtk.ScrolledWindow GtkScrolledWindow;
+		private global::Gtk.VBox packageInfoFrameVBox;
+		private global::Gtk.HBox packageCreatedByHBox;
+		private global::Gtk.Label packageCreatedByLabel;
+		private global::Gtk.Label packageCreatedByTextBox;
+		private global::Gtk.HBox packageIdHBox;
+		private global::Gtk.Label packageIdLabel;
+		private global::MonoDevelop.PackageManagement.HyperlinkWidget packageIdButton;
+		private global::Gtk.Label packageIdTextBox;
+		private global::Gtk.HBox packageVersionHBox;
+		private global::Gtk.Label packageVersionLabel;
+		private global::Gtk.Label packageVersionTextBox;
+		private global::Gtk.HBox packageLastUpdatedHBox;
+		private global::Gtk.Label packageLastUpdatedLabel;
+		private global::Gtk.Label packageLastUpdatedTextBox;
+		private global::Gtk.HBox packageDownloadsHBox;
+		private global::Gtk.Label packageDownloadsLabel;
+		private global::Gtk.Label packageDownloadsTextBox;
+		private global::Gtk.HBox viewLicenseTermsHBox;
+		private global::MonoDevelop.PackageManagement.HyperlinkWidget viewLicenseTermsButton;
+		private global::Gtk.HBox moreInformationHBox;
+		private global::MonoDevelop.PackageManagement.HyperlinkWidget moreInformationButton;
+		private global::Gtk.TextView packageDescriptionTextView;
+		private global::Gtk.HBox packageDependenciesHBox;
+		private global::Gtk.Label packageDependenciesLabel;
+		private global::Gtk.Label packageDependenciesNoneLabel;
+		private global::Gtk.HBox packageDependenciesListHBox;
+		private global::Gtk.Label packageDependenciesListLabel;
+		private global::Gtk.Label packageDependenciesListFillerLabel;
+		private global::Gtk.HButtonBox managePackageButtonBox;
+		private global::Gtk.Button addPackageButton;
+		private global::Gtk.Button removePackageButton;
+		private global::Gtk.Button managePackageButton;
+		
+		protected virtual void Build ()
+		{
+			global::Stetic.Gui.Initialize (this);
+			// Widget MonoDevelop.PackageManagement.PackagesWidget
+			global::Stetic.BinContainer.Attach (this);
+			this.Name = "MonoDevelop.PackageManagement.PackagesWidget";
+			// Container child MonoDevelop.PackageManagement.PackagesWidget.Gtk.Container+ContainerChild
+			this.mainPane = new global::Gtk.HPaned ();
+			this.mainPane.CanFocus = true;
+			this.mainPane.Name = "mainPane";
+			this.mainPane.Position = 322;
+			// Container child mainPane.Gtk.Paned+PanedChild
+			this.packagesListVBox = new global::Gtk.VBox ();
+			this.packagesListVBox.Name = "packagesListVBox";
+			this.packagesListVBox.Spacing = 6;
+			// Container child packagesListVBox.Gtk.Box+BoxChild
+			this.packagesTreeScrolledWindow = new global::Gtk.ScrolledWindow ();
+			this.packagesTreeScrolledWindow.Name = "packagesTreeScrolledWindow";
+			this.packagesTreeScrolledWindow.ShadowType = ((global::Gtk.ShadowType)(1));
+			// Container child packagesTreeScrolledWindow.Gtk.Container+ContainerChild
+			this.packagesTreeView = new global::Gtk.TreeView ();
+			this.packagesTreeView.CanFocus = true;
+			this.packagesTreeView.Name = "packagesTreeView";
+			this.packagesTreeView.EnableSearch = false;
+			this.packagesTreeView.HeadersVisible = false;
+			this.packagesTreeScrolledWindow.Add (this.packagesTreeView);
+			this.packagesListVBox.Add (this.packagesTreeScrolledWindow);
+			global::Gtk.Box.BoxChild w2 = ((global::Gtk.Box.BoxChild)(this.packagesListVBox [this.packagesTreeScrolledWindow]));
+			w2.Position = 0;
+			// Container child packagesListVBox.Gtk.Box+BoxChild
+			this.pagedResultsHBox = new global::Gtk.HBox ();
+			this.pagedResultsHBox.Name = "pagedResultsHBox";
+			this.pagedResultsHBox.Spacing = 6;
+			// Container child pagedResultsHBox.Gtk.Box+BoxChild
+			this.pagedResultsLeftLabel = new global::Gtk.Label ();
+			this.pagedResultsLeftLabel.Name = "pagedResultsLeftLabel";
+			this.pagedResultsHBox.Add (this.pagedResultsLeftLabel);
+			global::Gtk.Box.BoxChild w3 = ((global::Gtk.Box.BoxChild)(this.pagedResultsHBox [this.pagedResultsLeftLabel]));
+			w3.Position = 0;
+			// Container child pagedResultsHBox.Gtk.Box+BoxChild
+			this.pagedResultsWidget = new global::MonoDevelop.PackageManagement.PagedResultsWidget ();
+			this.pagedResultsWidget.Events = ((global::Gdk.EventMask)(256));
+			this.pagedResultsWidget.Name = "pagedResultsWidget";
+			this.pagedResultsHBox.Add (this.pagedResultsWidget);
+			global::Gtk.Box.BoxChild w4 = ((global::Gtk.Box.BoxChild)(this.pagedResultsHBox [this.pagedResultsWidget]));
+			w4.Position = 1;
+			w4.Expand = false;
+			w4.Fill = false;
+			// Container child pagedResultsHBox.Gtk.Box+BoxChild
+			this.pagedResultsRightLabel = new global::Gtk.Label ();
+			this.pagedResultsRightLabel.Name = "pagedResultsRightLabel";
+			this.pagedResultsHBox.Add (this.pagedResultsRightLabel);
+			global::Gtk.Box.BoxChild w5 = ((global::Gtk.Box.BoxChild)(this.pagedResultsHBox [this.pagedResultsRightLabel]));
+			w5.Position = 2;
+			this.packagesListVBox.Add (this.pagedResultsHBox);
+			global::Gtk.Box.BoxChild w6 = ((global::Gtk.Box.BoxChild)(this.packagesListVBox [this.pagedResultsHBox]));
+			w6.Position = 1;
+			w6.Expand = false;
+			w6.Fill = false;
+			this.mainPane.Add (this.packagesListVBox);
+			global::Gtk.Paned.PanedChild w7 = ((global::Gtk.Paned.PanedChild)(this.mainPane [this.packagesListVBox]));
+			w7.Resize = false;
+			// Container child mainPane.Gtk.Paned+PanedChild
+			this.packageInfoVBox = new global::Gtk.VBox ();
+			this.packageInfoVBox.Name = "packageInfoVBox";
+			this.packageInfoVBox.Spacing = 6;
+			// Container child packageInfoVBox.Gtk.Box+BoxChild
+			this.packageSourceComboBox = global::Gtk.ComboBox.NewText ();
+			this.packageSourceComboBox.Name = "packageSourceComboBox";
+			this.packageInfoVBox.Add (this.packageSourceComboBox);
+			global::Gtk.Box.BoxChild w8 = ((global::Gtk.Box.BoxChild)(this.packageInfoVBox [this.packageSourceComboBox]));
+			w8.Position = 0;
+			w8.Expand = false;
+			w8.Fill = false;
+			// Container child packageInfoVBox.Gtk.Box+BoxChild
+			this.packageSearchHBox = new global::Gtk.HBox ();
+			this.packageSearchHBox.Name = "packageSearchHBox";
+			this.packageSearchHBox.Spacing = 6;
+			// Container child packageSearchHBox.Gtk.Box+BoxChild
+			this.packageSearchEntry = new global::Gtk.Entry ();
+			this.packageSearchEntry.CanFocus = true;
+			this.packageSearchEntry.Name = "packageSearchEntry";
+			this.packageSearchEntry.IsEditable = true;
+			this.packageSearchEntry.InvisibleChar = '●';
+			this.packageSearchHBox.Add (this.packageSearchEntry);
+			global::Gtk.Box.BoxChild w9 = ((global::Gtk.Box.BoxChild)(this.packageSearchHBox [this.packageSearchEntry]));
+			w9.Position = 0;
+			// Container child packageSearchHBox.Gtk.Box+BoxChild
+			this.packageSearchButton = new global::Gtk.Button ();
+			this.packageSearchButton.CanFocus = true;
+			this.packageSearchButton.Name = "packageSearchButton";
+			this.packageSearchButton.UseUnderline = true;
+			// Container child packageSearchButton.Gtk.Container+ContainerChild
+			global::Gtk.Alignment w10 = new global::Gtk.Alignment (0.5F, 0.5F, 0F, 0F);
+			// Container child GtkAlignment.Gtk.Container+ContainerChild
+			global::Gtk.HBox w11 = new global::Gtk.HBox ();
+			w11.Spacing = 2;
+			// Container child GtkHBox.Gtk.Container+ContainerChild
+			global::Gtk.Image w12 = new global::Gtk.Image ();
+			w12.Pixbuf = global::Stetic.IconLoader.LoadIcon (this, "gtk-find", global::Gtk.IconSize.Menu);
+			w11.Add (w12);
+			// Container child GtkHBox.Gtk.Container+ContainerChild
+			global::Gtk.Label w14 = new global::Gtk.Label ();
+			w11.Add (w14);
+			w10.Add (w11);
+			this.packageSearchButton.Add (w10);
+			this.packageSearchHBox.Add (this.packageSearchButton);
+			global::Gtk.Box.BoxChild w18 = ((global::Gtk.Box.BoxChild)(this.packageSearchHBox [this.packageSearchButton]));
+			w18.Position = 1;
+			w18.Expand = false;
+			w18.Fill = false;
+			this.packageInfoVBox.Add (this.packageSearchHBox);
+			global::Gtk.Box.BoxChild w19 = ((global::Gtk.Box.BoxChild)(this.packageInfoVBox [this.packageSearchHBox]));
+			w19.Position = 1;
+			w19.Expand = false;
+			w19.Fill = false;
+			// Container child packageInfoVBox.Gtk.Box+BoxChild
+			this.includePrereleaseCheckButton = new global::Gtk.CheckButton ();
+			this.includePrereleaseCheckButton.CanFocus = true;
+			this.includePrereleaseCheckButton.Name = "includePrereleaseCheckButton";
+			this.includePrereleaseCheckButton.Label = global::Mono.Unix.Catalog.GetString ("Include Prerelease");
+			this.includePrereleaseCheckButton.DrawIndicator = true;
+			this.includePrereleaseCheckButton.UseUnderline = true;
+			this.packageInfoVBox.Add (this.includePrereleaseCheckButton);
+			global::Gtk.Box.BoxChild w20 = ((global::Gtk.Box.BoxChild)(this.packageInfoVBox [this.includePrereleaseCheckButton]));
+			w20.Position = 2;
+			w20.Expand = false;
+			w20.Fill = false;
+			// Container child packageInfoVBox.Gtk.Box+BoxChild
+			this.updateAllPackagesButtonBox = new global::Gtk.HButtonBox ();
+			this.updateAllPackagesButtonBox.Name = "updateAllPackagesButtonBox";
+			this.updateAllPackagesButtonBox.LayoutStyle = ((global::Gtk.ButtonBoxStyle)(4));
+			// Container child updateAllPackagesButtonBox.Gtk.ButtonBox+ButtonBoxChild
+			this.updateAllPackagesButton = new global::Gtk.Button ();
+			this.updateAllPackagesButton.CanFocus = true;
+			this.updateAllPackagesButton.Name = "updateAllPackagesButton";
+			this.updateAllPackagesButton.UseUnderline = true;
+			this.updateAllPackagesButton.Label = global::Mono.Unix.Catalog.GetString ("Update All");
+			this.updateAllPackagesButtonBox.Add (this.updateAllPackagesButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w21 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.updateAllPackagesButtonBox [this.updateAllPackagesButton]));
+			w21.Expand = false;
+			w21.Fill = false;
+			this.packageInfoVBox.Add (this.updateAllPackagesButtonBox);
+			global::Gtk.Box.BoxChild w22 = ((global::Gtk.Box.BoxChild)(this.packageInfoVBox [this.updateAllPackagesButtonBox]));
+			w22.Position = 3;
+			w22.Expand = false;
+			w22.Fill = false;
+			// Container child packageInfoVBox.Gtk.Box+BoxChild
+			this.packageInfoFrame = new global::Gtk.Frame ();
+			this.packageInfoFrame.Name = "packageInfoFrame";
+			this.packageInfoFrame.ShadowType = ((global::Gtk.ShadowType)(0));
+			this.packageInfoFrame.LabelYalign = 0F;
+			// Container child packageInfoFrame.Gtk.Container+ContainerChild
+			this.packageInfoFrameAlignment = new global::Gtk.Alignment (0F, 0F, 1F, 1F);
+			this.packageInfoFrameAlignment.Name = "packageInfoFrameAlignment";
+			// Container child packageInfoFrameAlignment.Gtk.Container+ContainerChild
+			this.GtkScrolledWindow = new global::Gtk.ScrolledWindow ();
+			this.GtkScrolledWindow.Name = "GtkScrolledWindow";
+			this.GtkScrolledWindow.ShadowType = ((global::Gtk.ShadowType)(1));
+			// Container child GtkScrolledWindow.Gtk.Container+ContainerChild
+			global::Gtk.Viewport w23 = new global::Gtk.Viewport ();
+			w23.ShadowType = ((global::Gtk.ShadowType)(0));
+			// Container child GtkViewport.Gtk.Container+ContainerChild
+			this.packageInfoFrameVBox = new global::Gtk.VBox ();
+			this.packageInfoFrameVBox.Name = "packageInfoFrameVBox";
+			this.packageInfoFrameVBox.Spacing = 6;
+			// Container child packageInfoFrameVBox.Gtk.Box+BoxChild
+			this.packageCreatedByHBox = new global::Gtk.HBox ();
+			this.packageCreatedByHBox.Name = "packageCreatedByHBox";
+			this.packageCreatedByHBox.Spacing = 6;
+			// Container child packageCreatedByHBox.Gtk.Box+BoxChild
+			this.packageCreatedByLabel = new global::Gtk.Label ();
+			this.packageCreatedByLabel.Name = "packageCreatedByLabel";
+			this.packageCreatedByLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("<span weight=\'bold\'>Created by:</span>");
+			this.packageCreatedByLabel.UseMarkup = true;
+			this.packageCreatedByHBox.Add (this.packageCreatedByLabel);
+			global::Gtk.Box.BoxChild w24 = ((global::Gtk.Box.BoxChild)(this.packageCreatedByHBox [this.packageCreatedByLabel]));
+			w24.Position = 0;
+			w24.Expand = false;
+			w24.Fill = false;
+			// Container child packageCreatedByHBox.Gtk.Box+BoxChild
+			this.packageCreatedByTextBox = new global::Gtk.Label ();
+			this.packageCreatedByTextBox.Name = "packageCreatedByTextBox";
+			this.packageCreatedByTextBox.Selectable = true;
+			this.packageCreatedByHBox.Add (this.packageCreatedByTextBox);
+			global::Gtk.Box.BoxChild w25 = ((global::Gtk.Box.BoxChild)(this.packageCreatedByHBox [this.packageCreatedByTextBox]));
+			w25.Position = 1;
+			w25.Expand = false;
+			w25.Fill = false;
+			this.packageInfoFrameVBox.Add (this.packageCreatedByHBox);
+			global::Gtk.Box.BoxChild w26 = ((global::Gtk.Box.BoxChild)(this.packageInfoFrameVBox [this.packageCreatedByHBox]));
+			w26.Position = 0;
+			w26.Expand = false;
+			w26.Fill = false;
+			// Container child packageInfoFrameVBox.Gtk.Box+BoxChild
+			this.packageIdHBox = new global::Gtk.HBox ();
+			this.packageIdHBox.Name = "packageIdHBox";
+			this.packageIdHBox.Spacing = 6;
+			// Container child packageIdHBox.Gtk.Box+BoxChild
+			this.packageIdLabel = new global::Gtk.Label ();
+			this.packageIdLabel.Name = "packageIdLabel";
+			this.packageIdLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("<span weight=\'bold\'>Id:</span>");
+			this.packageIdLabel.UseMarkup = true;
+			this.packageIdHBox.Add (this.packageIdLabel);
+			global::Gtk.Box.BoxChild w27 = ((global::Gtk.Box.BoxChild)(this.packageIdHBox [this.packageIdLabel]));
+			w27.Position = 0;
+			w27.Expand = false;
+			w27.Fill = false;
+			// Container child packageIdHBox.Gtk.Box+BoxChild
+			this.packageIdButton = new global::MonoDevelop.PackageManagement.HyperlinkWidget ();
+			this.packageIdButton.Events = ((global::Gdk.EventMask)(256));
+			this.packageIdButton.Name = "packageIdButton";
+			this.packageIdHBox.Add (this.packageIdButton);
+			global::Gtk.Box.BoxChild w28 = ((global::Gtk.Box.BoxChild)(this.packageIdHBox [this.packageIdButton]));
+			w28.Position = 1;
+			// Container child packageIdHBox.Gtk.Box+BoxChild
+			this.packageIdTextBox = new global::Gtk.Label ();
+			this.packageIdTextBox.Name = "packageIdTextBox";
+			this.packageIdTextBox.Selectable = true;
+			this.packageIdHBox.Add (this.packageIdTextBox);
+			global::Gtk.Box.BoxChild w29 = ((global::Gtk.Box.BoxChild)(this.packageIdHBox [this.packageIdTextBox]));
+			w29.Position = 2;
+			w29.Expand = false;
+			w29.Fill = false;
+			this.packageInfoFrameVBox.Add (this.packageIdHBox);
+			global::Gtk.Box.BoxChild w30 = ((global::Gtk.Box.BoxChild)(this.packageInfoFrameVBox [this.packageIdHBox]));
+			w30.Position = 1;
+			w30.Expand = false;
+			w30.Fill = false;
+			// Container child packageInfoFrameVBox.Gtk.Box+BoxChild
+			this.packageVersionHBox = new global::Gtk.HBox ();
+			this.packageVersionHBox.Name = "packageVersionHBox";
+			this.packageVersionHBox.Spacing = 6;
+			// Container child packageVersionHBox.Gtk.Box+BoxChild
+			this.packageVersionLabel = new global::Gtk.Label ();
+			this.packageVersionLabel.Name = "packageVersionLabel";
+			this.packageVersionLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("<span weight=\'bold\'>Version:</span>");
+			this.packageVersionLabel.UseMarkup = true;
+			this.packageVersionHBox.Add (this.packageVersionLabel);
+			global::Gtk.Box.BoxChild w31 = ((global::Gtk.Box.BoxChild)(this.packageVersionHBox [this.packageVersionLabel]));
+			w31.Position = 0;
+			w31.Expand = false;
+			w31.Fill = false;
+			// Container child packageVersionHBox.Gtk.Box+BoxChild
+			this.packageVersionTextBox = new global::Gtk.Label ();
+			this.packageVersionTextBox.Name = "packageVersionTextBox";
+			this.packageVersionTextBox.Selectable = true;
+			this.packageVersionHBox.Add (this.packageVersionTextBox);
+			global::Gtk.Box.BoxChild w32 = ((global::Gtk.Box.BoxChild)(this.packageVersionHBox [this.packageVersionTextBox]));
+			w32.Position = 1;
+			w32.Expand = false;
+			w32.Fill = false;
+			this.packageInfoFrameVBox.Add (this.packageVersionHBox);
+			global::Gtk.Box.BoxChild w33 = ((global::Gtk.Box.BoxChild)(this.packageInfoFrameVBox [this.packageVersionHBox]));
+			w33.Position = 2;
+			w33.Expand = false;
+			w33.Fill = false;
+			// Container child packageInfoFrameVBox.Gtk.Box+BoxChild
+			this.packageLastUpdatedHBox = new global::Gtk.HBox ();
+			this.packageLastUpdatedHBox.Name = "packageLastUpdatedHBox";
+			this.packageLastUpdatedHBox.Spacing = 6;
+			// Container child packageLastUpdatedHBox.Gtk.Box+BoxChild
+			this.packageLastUpdatedLabel = new global::Gtk.Label ();
+			this.packageLastUpdatedLabel.Name = "packageLastUpdatedLabel";
+			this.packageLastUpdatedLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("<span weight=\'bold\'>Last Updated:</span>");
+			this.packageLastUpdatedLabel.UseMarkup = true;
+			this.packageLastUpdatedHBox.Add (this.packageLastUpdatedLabel);
+			global::Gtk.Box.BoxChild w34 = ((global::Gtk.Box.BoxChild)(this.packageLastUpdatedHBox [this.packageLastUpdatedLabel]));
+			w34.Position = 0;
+			w34.Expand = false;
+			w34.Fill = false;
+			// Container child packageLastUpdatedHBox.Gtk.Box+BoxChild
+			this.packageLastUpdatedTextBox = new global::Gtk.Label ();
+			this.packageLastUpdatedTextBox.Name = "packageLastUpdatedTextBox";
+			this.packageLastUpdatedTextBox.Selectable = true;
+			this.packageLastUpdatedHBox.Add (this.packageLastUpdatedTextBox);
+			global::Gtk.Box.BoxChild w35 = ((global::Gtk.Box.BoxChild)(this.packageLastUpdatedHBox [this.packageLastUpdatedTextBox]));
+			w35.Position = 1;
+			w35.Expand = false;
+			w35.Fill = false;
+			this.packageInfoFrameVBox.Add (this.packageLastUpdatedHBox);
+			global::Gtk.Box.BoxChild w36 = ((global::Gtk.Box.BoxChild)(this.packageInfoFrameVBox [this.packageLastUpdatedHBox]));
+			w36.Position = 3;
+			w36.Expand = false;
+			w36.Fill = false;
+			// Container child packageInfoFrameVBox.Gtk.Box+BoxChild
+			this.packageDownloadsHBox = new global::Gtk.HBox ();
+			this.packageDownloadsHBox.Name = "packageDownloadsHBox";
+			this.packageDownloadsHBox.Spacing = 6;
+			// Container child packageDownloadsHBox.Gtk.Box+BoxChild
+			this.packageDownloadsLabel = new global::Gtk.Label ();
+			this.packageDownloadsLabel.Name = "packageDownloadsLabel";
+			this.packageDownloadsLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("<span weight=\'bold\'>Downloads:</span>");
+			this.packageDownloadsLabel.UseMarkup = true;
+			this.packageDownloadsHBox.Add (this.packageDownloadsLabel);
+			global::Gtk.Box.BoxChild w37 = ((global::Gtk.Box.BoxChild)(this.packageDownloadsHBox [this.packageDownloadsLabel]));
+			w37.Position = 0;
+			w37.Expand = false;
+			w37.Fill = false;
+			// Container child packageDownloadsHBox.Gtk.Box+BoxChild
+			this.packageDownloadsTextBox = new global::Gtk.Label ();
+			this.packageDownloadsTextBox.Name = "packageDownloadsTextBox";
+			this.packageDownloadsTextBox.Selectable = true;
+			this.packageDownloadsHBox.Add (this.packageDownloadsTextBox);
+			global::Gtk.Box.BoxChild w38 = ((global::Gtk.Box.BoxChild)(this.packageDownloadsHBox [this.packageDownloadsTextBox]));
+			w38.Position = 1;
+			w38.Expand = false;
+			w38.Fill = false;
+			this.packageInfoFrameVBox.Add (this.packageDownloadsHBox);
+			global::Gtk.Box.BoxChild w39 = ((global::Gtk.Box.BoxChild)(this.packageInfoFrameVBox [this.packageDownloadsHBox]));
+			w39.Position = 4;
+			w39.Expand = false;
+			w39.Fill = false;
+			// Container child packageInfoFrameVBox.Gtk.Box+BoxChild
+			this.viewLicenseTermsHBox = new global::Gtk.HBox ();
+			this.viewLicenseTermsHBox.Name = "viewLicenseTermsHBox";
+			this.viewLicenseTermsHBox.Spacing = 6;
+			// Container child viewLicenseTermsHBox.Gtk.Box+BoxChild
+			this.viewLicenseTermsButton = new global::MonoDevelop.PackageManagement.HyperlinkWidget ();
+			this.viewLicenseTermsButton.Events = ((global::Gdk.EventMask)(256));
+			this.viewLicenseTermsButton.Name = "viewLicenseTermsButton";
+			this.viewLicenseTermsButton.Uri = "";
+			this.viewLicenseTermsButton.Label = "View License Terms";
+			this.viewLicenseTermsHBox.Add (this.viewLicenseTermsButton);
+			global::Gtk.Box.BoxChild w40 = ((global::Gtk.Box.BoxChild)(this.viewLicenseTermsHBox [this.viewLicenseTermsButton]));
+			w40.Position = 0;
+			this.packageInfoFrameVBox.Add (this.viewLicenseTermsHBox);
+			global::Gtk.Box.BoxChild w41 = ((global::Gtk.Box.BoxChild)(this.packageInfoFrameVBox [this.viewLicenseTermsHBox]));
+			w41.Position = 5;
+			w41.Expand = false;
+			w41.Fill = false;
+			// Container child packageInfoFrameVBox.Gtk.Box+BoxChild
+			this.moreInformationHBox = new global::Gtk.HBox ();
+			this.moreInformationHBox.Name = "moreInformationHBox";
+			// Container child moreInformationHBox.Gtk.Box+BoxChild
+			this.moreInformationButton = new global::MonoDevelop.PackageManagement.HyperlinkWidget ();
+			this.moreInformationButton.Events = ((global::Gdk.EventMask)(256));
+			this.moreInformationButton.Name = "moreInformationButton";
+			this.moreInformationButton.Uri = "";
+			this.moreInformationButton.Label = "More Information";
+			this.moreInformationHBox.Add (this.moreInformationButton);
+			global::Gtk.Box.BoxChild w42 = ((global::Gtk.Box.BoxChild)(this.moreInformationHBox [this.moreInformationButton]));
+			w42.Position = 0;
+			this.packageInfoFrameVBox.Add (this.moreInformationHBox);
+			global::Gtk.Box.BoxChild w43 = ((global::Gtk.Box.BoxChild)(this.packageInfoFrameVBox [this.moreInformationHBox]));
+			w43.Position = 6;
+			w43.Expand = false;
+			// Container child packageInfoFrameVBox.Gtk.Box+BoxChild
+			this.packageDescriptionTextView = new global::Gtk.TextView ();
+			this.packageDescriptionTextView.CanFocus = true;
+			this.packageDescriptionTextView.Name = "packageDescriptionTextView";
+			this.packageDescriptionTextView.Editable = false;
+			this.packageDescriptionTextView.CursorVisible = false;
+			this.packageDescriptionTextView.WrapMode = ((global::Gtk.WrapMode)(2));
+			this.packageInfoFrameVBox.Add (this.packageDescriptionTextView);
+			global::Gtk.Box.BoxChild w44 = ((global::Gtk.Box.BoxChild)(this.packageInfoFrameVBox [this.packageDescriptionTextView]));
+			w44.Position = 7;
+			// Container child packageInfoFrameVBox.Gtk.Box+BoxChild
+			this.packageDependenciesHBox = new global::Gtk.HBox ();
+			this.packageDependenciesHBox.Name = "packageDependenciesHBox";
+			this.packageDependenciesHBox.Spacing = 6;
+			// Container child packageDependenciesHBox.Gtk.Box+BoxChild
+			this.packageDependenciesLabel = new global::Gtk.Label ();
+			this.packageDependenciesLabel.Name = "packageDependenciesLabel";
+			this.packageDependenciesLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("<span weight=\'bold\'>Dependencies:</span>");
+			this.packageDependenciesLabel.UseMarkup = true;
+			this.packageDependenciesHBox.Add (this.packageDependenciesLabel);
+			global::Gtk.Box.BoxChild w45 = ((global::Gtk.Box.BoxChild)(this.packageDependenciesHBox [this.packageDependenciesLabel]));
+			w45.Position = 0;
+			w45.Expand = false;
+			w45.Fill = false;
+			// Container child packageDependenciesHBox.Gtk.Box+BoxChild
+			this.packageDependenciesNoneLabel = new global::Gtk.Label ();
+			this.packageDependenciesNoneLabel.Name = "packageDependenciesNoneLabel";
+			this.packageDependenciesNoneLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("None");
+			this.packageDependenciesNoneLabel.Selectable = true;
+			this.packageDependenciesHBox.Add (this.packageDependenciesNoneLabel);
+			global::Gtk.Box.BoxChild w46 = ((global::Gtk.Box.BoxChild)(this.packageDependenciesHBox [this.packageDependenciesNoneLabel]));
+			w46.Position = 1;
+			w46.Expand = false;
+			w46.Fill = false;
+			this.packageInfoFrameVBox.Add (this.packageDependenciesHBox);
+			global::Gtk.Box.BoxChild w47 = ((global::Gtk.Box.BoxChild)(this.packageInfoFrameVBox [this.packageDependenciesHBox]));
+			w47.Position = 8;
+			w47.Expand = false;
+			w47.Fill = false;
+			// Container child packageInfoFrameVBox.Gtk.Box+BoxChild
+			this.packageDependenciesListHBox = new global::Gtk.HBox ();
+			this.packageDependenciesListHBox.Name = "packageDependenciesListHBox";
+			this.packageDependenciesListHBox.Spacing = 6;
+			this.packageDependenciesListHBox.BorderWidth = ((uint)(2));
+			// Container child packageDependenciesListHBox.Gtk.Box+BoxChild
+			this.packageDependenciesListLabel = new global::Gtk.Label ();
+			this.packageDependenciesListLabel.Name = "packageDependenciesListLabel";
+			this.packageDependenciesListLabel.UseMarkup = true;
+			this.packageDependenciesListHBox.Add (this.packageDependenciesListLabel);
+			global::Gtk.Box.BoxChild w48 = ((global::Gtk.Box.BoxChild)(this.packageDependenciesListHBox [this.packageDependenciesListLabel]));
+			w48.Position = 0;
+			w48.Expand = false;
+			w48.Fill = false;
+			// Container child packageDependenciesListHBox.Gtk.Box+BoxChild
+			this.packageDependenciesListFillerLabel = new global::Gtk.Label ();
+			this.packageDependenciesListFillerLabel.Name = "packageDependenciesListFillerLabel";
+			this.packageDependenciesListFillerLabel.Selectable = true;
+			this.packageDependenciesListHBox.Add (this.packageDependenciesListFillerLabel);
+			global::Gtk.Box.BoxChild w49 = ((global::Gtk.Box.BoxChild)(this.packageDependenciesListHBox [this.packageDependenciesListFillerLabel]));
+			w49.Position = 1;
+			this.packageInfoFrameVBox.Add (this.packageDependenciesListHBox);
+			global::Gtk.Box.BoxChild w50 = ((global::Gtk.Box.BoxChild)(this.packageInfoFrameVBox [this.packageDependenciesListHBox]));
+			w50.Position = 9;
+			w50.Expand = false;
+			w50.Fill = false;
+			w23.Add (this.packageInfoFrameVBox);
+			this.GtkScrolledWindow.Add (w23);
+			this.packageInfoFrameAlignment.Add (this.GtkScrolledWindow);
+			this.packageInfoFrame.Add (this.packageInfoFrameAlignment);
+			this.packageInfoVBox.Add (this.packageInfoFrame);
+			global::Gtk.Box.BoxChild w55 = ((global::Gtk.Box.BoxChild)(this.packageInfoVBox [this.packageInfoFrame]));
+			w55.Position = 4;
+			// Container child packageInfoVBox.Gtk.Box+BoxChild
+			this.managePackageButtonBox = new global::Gtk.HButtonBox ();
+			this.managePackageButtonBox.Name = "managePackageButtonBox";
+			this.managePackageButtonBox.LayoutStyle = ((global::Gtk.ButtonBoxStyle)(3));
+			// Container child managePackageButtonBox.Gtk.ButtonBox+ButtonBoxChild
+			this.addPackageButton = new global::Gtk.Button ();
+			this.addPackageButton.CanFocus = true;
+			this.addPackageButton.Name = "addPackageButton";
+			this.addPackageButton.UseUnderline = true;
+			this.addPackageButton.Label = global::Mono.Unix.Catalog.GetString ("Add");
+			this.managePackageButtonBox.Add (this.addPackageButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w56 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.managePackageButtonBox [this.addPackageButton]));
+			w56.Expand = false;
+			w56.Fill = false;
+			// Container child managePackageButtonBox.Gtk.ButtonBox+ButtonBoxChild
+			this.removePackageButton = new global::Gtk.Button ();
+			this.removePackageButton.CanFocus = true;
+			this.removePackageButton.Name = "removePackageButton";
+			this.removePackageButton.UseUnderline = true;
+			this.removePackageButton.Label = global::Mono.Unix.Catalog.GetString ("Remove");
+			this.managePackageButtonBox.Add (this.removePackageButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w57 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.managePackageButtonBox [this.removePackageButton]));
+			w57.Position = 1;
+			w57.Expand = false;
+			w57.Fill = false;
+			// Container child managePackageButtonBox.Gtk.ButtonBox+ButtonBoxChild
+			this.managePackageButton = new global::Gtk.Button ();
+			this.managePackageButton.CanFocus = true;
+			this.managePackageButton.Name = "managePackageButton";
+			this.managePackageButton.UseUnderline = true;
+			this.managePackageButton.Label = global::Mono.Unix.Catalog.GetString ("Manage");
+			this.managePackageButtonBox.Add (this.managePackageButton);
+			global::Gtk.ButtonBox.ButtonBoxChild w58 = ((global::Gtk.ButtonBox.ButtonBoxChild)(this.managePackageButtonBox [this.managePackageButton]));
+			w58.Position = 2;
+			w58.Expand = false;
+			w58.Fill = false;
+			this.packageInfoVBox.Add (this.managePackageButtonBox);
+			global::Gtk.Box.BoxChild w59 = ((global::Gtk.Box.BoxChild)(this.packageInfoVBox [this.managePackageButtonBox]));
+			w59.PackType = ((global::Gtk.PackType)(1));
+			w59.Position = 5;
+			w59.Expand = false;
+			w59.Fill = false;
+			this.mainPane.Add (this.packageInfoVBox);
+			this.Add (this.mainPane);
+			if ((this.Child != null)) {
+				this.Child.ShowAll ();
+			}
+			this.packageInfoFrameVBox.Hide ();
+			this.addPackageButton.Hide ();
+			this.removePackageButton.Hide ();
+			this.managePackageButton.Hide ();
+			this.Hide ();
+			this.packageSourceComboBox.Changed += new global::System.EventHandler (this.PackageSourceChanged);
+			this.packageSearchEntry.Activated += new global::System.EventHandler (this.PackageSearchEntryActivated);
+			this.packageSearchButton.Clicked += new global::System.EventHandler (this.SearchButtonClicked);
+			this.updateAllPackagesButton.Clicked += new global::System.EventHandler (this.UpdateAllPackagesButtonClicked);
+			this.addPackageButton.Clicked += new global::System.EventHandler (this.OnAddPackageButtonClicked);
+			this.removePackageButton.Clicked += new global::System.EventHandler (this.RemovePackageButtonClicked);
+			this.managePackageButton.Clicked += new global::System.EventHandler (this.ManagePackagesButtonClicked);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PagedResultsWidget.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PagedResultsWidget.cs
new file mode 100644
index 0000000000..f5a6ed5f2a
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.PagedResultsWidget.cs
@@ -0,0 +1,150 @@
+
+// This file has been generated by the GUI designer. Do not modify.
+namespace MonoDevelop.PackageManagement
+{
+	public partial class PagedResultsWidget
+	{
+		private global::Gtk.HBox mainHBox;
+		private global::Gtk.Button backButton;
+		private global::Gtk.Button firstButton;
+		private global::Gtk.Button secondButton;
+		private global::Gtk.Button thirdButton;
+		private global::Gtk.Button fourthButton;
+		private global::Gtk.Button fifthButton;
+		private global::Gtk.Button forwardButton;
+		
+		protected virtual void Build ()
+		{
+			global::Stetic.Gui.Initialize (this);
+			// Widget MonoDevelop.PackageManagement.PagedResultsWidget
+			global::Stetic.BinContainer.Attach (this);
+			this.Name = "MonoDevelop.PackageManagement.PagedResultsWidget";
+			// Container child MonoDevelop.PackageManagement.PagedResultsWidget.Gtk.Container+ContainerChild
+			this.mainHBox = new global::Gtk.HBox ();
+			this.mainHBox.Name = "mainHBox";
+			// Container child mainHBox.Gtk.Box+BoxChild
+			this.backButton = new global::Gtk.Button ();
+			this.backButton.CanFocus = true;
+			this.backButton.Name = "backButton";
+			this.backButton.FocusOnClick = false;
+			this.backButton.Relief = ((global::Gtk.ReliefStyle)(2));
+			// Container child backButton.Gtk.Container+ContainerChild
+			global::Gtk.Alignment w1 = new global::Gtk.Alignment (0.5F, 0.5F, 0F, 0F);
+			// Container child GtkAlignment.Gtk.Container+ContainerChild
+			global::Gtk.HBox w2 = new global::Gtk.HBox ();
+			w2.Spacing = 2;
+			// Container child GtkHBox.Gtk.Container+ContainerChild
+			global::Gtk.Image w3 = new global::Gtk.Image ();
+			w3.Pixbuf = global::Stetic.IconLoader.LoadIcon (this, "gtk-go-back", global::Gtk.IconSize.Menu);
+			w2.Add (w3);
+			// Container child GtkHBox.Gtk.Container+ContainerChild
+			global::Gtk.Label w5 = new global::Gtk.Label ();
+			w2.Add (w5);
+			w1.Add (w2);
+			this.backButton.Add (w1);
+			this.mainHBox.Add (this.backButton);
+			global::Gtk.Box.BoxChild w9 = ((global::Gtk.Box.BoxChild)(this.mainHBox [this.backButton]));
+			w9.Position = 0;
+			w9.Expand = false;
+			w9.Fill = false;
+			// Container child mainHBox.Gtk.Box+BoxChild
+			this.firstButton = new global::Gtk.Button ();
+			this.firstButton.CanFocus = true;
+			this.firstButton.Name = "firstButton";
+			this.firstButton.UseUnderline = true;
+			this.firstButton.FocusOnClick = false;
+			this.firstButton.Relief = ((global::Gtk.ReliefStyle)(2));
+			this.firstButton.Label = global::Mono.Unix.Catalog.GetString ("1");
+			this.mainHBox.Add (this.firstButton);
+			global::Gtk.Box.BoxChild w10 = ((global::Gtk.Box.BoxChild)(this.mainHBox [this.firstButton]));
+			w10.Position = 1;
+			w10.Expand = false;
+			w10.Fill = false;
+			// Container child mainHBox.Gtk.Box+BoxChild
+			this.secondButton = new global::Gtk.Button ();
+			this.secondButton.CanFocus = true;
+			this.secondButton.Name = "secondButton";
+			this.secondButton.FocusOnClick = false;
+			this.secondButton.Relief = ((global::Gtk.ReliefStyle)(2));
+			this.secondButton.Label = global::Mono.Unix.Catalog.GetString ("2");
+			this.mainHBox.Add (this.secondButton);
+			global::Gtk.Box.BoxChild w11 = ((global::Gtk.Box.BoxChild)(this.mainHBox [this.secondButton]));
+			w11.Position = 2;
+			w11.Expand = false;
+			w11.Fill = false;
+			// Container child mainHBox.Gtk.Box+BoxChild
+			this.thirdButton = new global::Gtk.Button ();
+			this.thirdButton.CanFocus = true;
+			this.thirdButton.Name = "thirdButton";
+			this.thirdButton.FocusOnClick = false;
+			this.thirdButton.Relief = ((global::Gtk.ReliefStyle)(2));
+			this.thirdButton.Label = global::Mono.Unix.Catalog.GetString ("3");
+			this.mainHBox.Add (this.thirdButton);
+			global::Gtk.Box.BoxChild w12 = ((global::Gtk.Box.BoxChild)(this.mainHBox [this.thirdButton]));
+			w12.Position = 3;
+			w12.Expand = false;
+			w12.Fill = false;
+			// Container child mainHBox.Gtk.Box+BoxChild
+			this.fourthButton = new global::Gtk.Button ();
+			this.fourthButton.CanFocus = true;
+			this.fourthButton.Name = "fourthButton";
+			this.fourthButton.FocusOnClick = false;
+			this.fourthButton.Relief = ((global::Gtk.ReliefStyle)(2));
+			this.fourthButton.Label = global::Mono.Unix.Catalog.GetString ("4");
+			this.mainHBox.Add (this.fourthButton);
+			global::Gtk.Box.BoxChild w13 = ((global::Gtk.Box.BoxChild)(this.mainHBox [this.fourthButton]));
+			w13.Position = 4;
+			w13.Expand = false;
+			w13.Fill = false;
+			// Container child mainHBox.Gtk.Box+BoxChild
+			this.fifthButton = new global::Gtk.Button ();
+			this.fifthButton.CanFocus = true;
+			this.fifthButton.Name = "fifthButton";
+			this.fifthButton.FocusOnClick = false;
+			this.fifthButton.Relief = ((global::Gtk.ReliefStyle)(2));
+			this.fifthButton.Label = global::Mono.Unix.Catalog.GetString ("5");
+			this.mainHBox.Add (this.fifthButton);
+			global::Gtk.Box.BoxChild w14 = ((global::Gtk.Box.BoxChild)(this.mainHBox [this.fifthButton]));
+			w14.Position = 5;
+			w14.Expand = false;
+			w14.Fill = false;
+			// Container child mainHBox.Gtk.Box+BoxChild
+			this.forwardButton = new global::Gtk.Button ();
+			this.forwardButton.CanFocus = true;
+			this.forwardButton.Name = "forwardButton";
+			this.forwardButton.FocusOnClick = false;
+			this.forwardButton.Relief = ((global::Gtk.ReliefStyle)(2));
+			// Container child forwardButton.Gtk.Container+ContainerChild
+			global::Gtk.Alignment w15 = new global::Gtk.Alignment (0.5F, 0.5F, 0F, 0F);
+			// Container child GtkAlignment.Gtk.Container+ContainerChild
+			global::Gtk.HBox w16 = new global::Gtk.HBox ();
+			w16.Spacing = 2;
+			// Container child GtkHBox.Gtk.Container+ContainerChild
+			global::Gtk.Image w17 = new global::Gtk.Image ();
+			w17.Pixbuf = global::Stetic.IconLoader.LoadIcon (this, "gtk-go-forward", global::Gtk.IconSize.Menu);
+			w16.Add (w17);
+			// Container child GtkHBox.Gtk.Container+ContainerChild
+			global::Gtk.Label w19 = new global::Gtk.Label ();
+			w16.Add (w19);
+			w15.Add (w16);
+			this.forwardButton.Add (w15);
+			this.mainHBox.Add (this.forwardButton);
+			global::Gtk.Box.BoxChild w23 = ((global::Gtk.Box.BoxChild)(this.mainHBox [this.forwardButton]));
+			w23.Position = 6;
+			w23.Expand = false;
+			w23.Fill = false;
+			this.Add (this.mainHBox);
+			if ((this.Child != null)) {
+				this.Child.ShowAll ();
+			}
+			this.Hide ();
+			this.backButton.Clicked += new global::System.EventHandler (this.BackButtonClicked);
+			this.firstButton.Clicked += new global::System.EventHandler (this.PageButtonClicked);
+			this.secondButton.Clicked += new global::System.EventHandler (this.PageButtonClicked);
+			this.thirdButton.Clicked += new global::System.EventHandler (this.PageButtonClicked);
+			this.fourthButton.Clicked += new global::System.EventHandler (this.PageButtonClicked);
+			this.fifthButton.Clicked += new global::System.EventHandler (this.PageButtonClicked);
+			this.forwardButton.Clicked += new global::System.EventHandler (this.ForwardButtonClicked);
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.SelectProjectsDialog.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.SelectProjectsDialog.cs
new file mode 100644
index 0000000000..a82a2f6f5e
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/MonoDevelop.PackageManagement.SelectProjectsDialog.cs
@@ -0,0 +1,95 @@
+
+// This file has been generated by the GUI designer. Do not modify.
+namespace MonoDevelop.PackageManagement
+{
+	public partial class SelectProjectsDialog
+	{
+		private global::Gtk.HBox installLabelHBox;
+		private global::Gtk.Label installLabel;
+		private global::Gtk.ScrolledWindow GtkScrolledWindow;
+		private global::Gtk.TreeView projectsTreeView;
+		private global::Gtk.Button buttonCancel;
+		private global::Gtk.Button buttonOk;
+		
+		protected virtual void Build ()
+		{
+			global::Stetic.Gui.Initialize (this);
+			// Widget MonoDevelop.PackageManagement.SelectProjectsDialog
+			this.Name = "MonoDevelop.PackageManagement.SelectProjectsDialog";
+			this.Title = global::Mono.Unix.Catalog.GetString ("Select Projects");
+			this.WindowPosition = ((global::Gtk.WindowPosition)(1));
+			// Internal child MonoDevelop.PackageManagement.SelectProjectsDialog.VBox
+			global::Gtk.VBox w1 = this.VBox;
+			w1.Name = "mainVBox";
+			w1.BorderWidth = ((uint)(2));
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.installLabelHBox = new global::Gtk.HBox ();
+			this.installLabelHBox.Name = "installLabelHBox";
+			this.installLabelHBox.Spacing = 6;
+			// Container child installLabelHBox.Gtk.Box+BoxChild
+			this.installLabel = new global::Gtk.Label ();
+			this.installLabel.Name = "installLabel";
+			this.installLabel.LabelProp = global::Mono.Unix.Catalog.GetString ("Install the package into the following projects:");
+			this.installLabelHBox.Add (this.installLabel);
+			global::Gtk.Box.BoxChild w2 = ((global::Gtk.Box.BoxChild)(this.installLabelHBox [this.installLabel]));
+			w2.Position = 0;
+			w2.Expand = false;
+			w2.Fill = false;
+			w1.Add (this.installLabelHBox);
+			global::Gtk.Box.BoxChild w3 = ((global::Gtk.Box.BoxChild)(w1 [this.installLabelHBox]));
+			w3.Position = 0;
+			w3.Expand = false;
+			w3.Fill = false;
+			// Container child mainVBox.Gtk.Box+BoxChild
+			this.GtkScrolledWindow = new global::Gtk.ScrolledWindow ();
+			this.GtkScrolledWindow.Name = "GtkScrolledWindow";
+			this.GtkScrolledWindow.ShadowType = ((global::Gtk.ShadowType)(1));
+			// Container child GtkScrolledWindow.Gtk.Container+ContainerChild
+			this.projectsTreeView = new global::Gtk.TreeView ();
+			this.projectsTreeView.CanFocus = true;
+			this.projectsTreeView.Name = "projectsTreeView";
+			this.projectsTreeView.HeadersVisible = false;
+			this.GtkScrolledWindow.Add (this.projectsTreeView);
+			w1.Add (this.GtkScrolledWindow);
+			global::Gtk.Box.BoxChild w5 = ((global::Gtk.Box.BoxChild)(w1 [this.GtkScrolledWindow]));
+			w5.Position = 1;
+			// Internal child MonoDevelop.PackageManagement.SelectProjectsDialog.ActionArea
+			global::Gtk.HButtonBox w6 = this.ActionArea;
+			w6.Name = "buttonActionArea";
+			w6.Spacing = 10;
+			w6.BorderWidth = ((uint)(5));
+			w6.LayoutStyle = ((global::Gtk.ButtonBoxStyle)(4));
+			// Container child buttonActionArea.Gtk.ButtonBox+ButtonBoxChild
+			this.buttonCancel = new global::Gtk.Button ();
+			this.buttonCancel.CanDefault = true;
+			this.buttonCancel.CanFocus = true;
+			this.buttonCancel.Name = "buttonCancel";
+			this.buttonCancel.UseStock = true;
+			this.buttonCancel.UseUnderline = true;
+			this.buttonCancel.Label = "gtk-cancel";
+			this.AddActionWidget (this.buttonCancel, -6);
+			global::Gtk.ButtonBox.ButtonBoxChild w7 = ((global::Gtk.ButtonBox.ButtonBoxChild)(w6 [this.buttonCancel]));
+			w7.Expand = false;
+			w7.Fill = false;
+			// Container child buttonActionArea.Gtk.ButtonBox+ButtonBoxChild
+			this.buttonOk = new global::Gtk.Button ();
+			this.buttonOk.CanDefault = true;
+			this.buttonOk.CanFocus = true;
+			this.buttonOk.Name = "buttonOk";
+			this.buttonOk.UseStock = true;
+			this.buttonOk.UseUnderline = true;
+			this.buttonOk.Label = "gtk-ok";
+			this.AddActionWidget (this.buttonOk, -5);
+			global::Gtk.ButtonBox.ButtonBoxChild w8 = ((global::Gtk.ButtonBox.ButtonBoxChild)(w6 [this.buttonOk]));
+			w8.Position = 1;
+			w8.Expand = false;
+			w8.Fill = false;
+			if ((this.Child != null)) {
+				this.Child.ShowAll ();
+			}
+			this.DefaultWidth = 400;
+			this.DefaultHeight = 300;
+			this.Show ();
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/generated.cs b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/generated.cs
new file mode 100644
index 0000000000..feaaa7abe2
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/generated.cs
@@ -0,0 +1,120 @@
+
+// This file has been generated by the GUI designer. Do not modify.
+namespace Stetic
+{
+	internal class Gui
+	{
+		private static bool initialized;
+		
+		internal static void Initialize (Gtk.Widget iconRenderer)
+		{
+			if ((Stetic.Gui.initialized == false)) {
+				Stetic.Gui.initialized = true;
+			}
+		}
+	}
+	
+	internal class BinContainer
+	{
+		private Gtk.Widget child;
+		private Gtk.UIManager uimanager;
+		
+		public static BinContainer Attach (Gtk.Bin bin)
+		{
+			BinContainer bc = new BinContainer ();
+			bin.SizeRequested += new Gtk.SizeRequestedHandler (bc.OnSizeRequested);
+			bin.SizeAllocated += new Gtk.SizeAllocatedHandler (bc.OnSizeAllocated);
+			bin.Added += new Gtk.AddedHandler (bc.OnAdded);
+			return bc;
+		}
+		
+		private void OnSizeRequested (object sender, Gtk.SizeRequestedArgs args)
+		{
+			if ((this.child != null)) {
+				args.Requisition = this.child.SizeRequest ();
+			}
+		}
+		
+		private void OnSizeAllocated (object sender, Gtk.SizeAllocatedArgs args)
+		{
+			if ((this.child != null)) {
+				this.child.Allocation = args.Allocation;
+			}
+		}
+		
+		private void OnAdded (object sender, Gtk.AddedArgs args)
+		{
+			this.child = args.Widget;
+		}
+		
+		public void SetUiManager (Gtk.UIManager uim)
+		{
+			this.uimanager = uim;
+			this.child.Realized += new System.EventHandler (this.OnRealized);
+		}
+		
+		private void OnRealized (object sender, System.EventArgs args)
+		{
+			if ((this.uimanager != null)) {
+				Gtk.Widget w;
+				w = this.child.Toplevel;
+				if (((w != null) 
+					&& typeof(Gtk.Window).IsInstanceOfType (w))) {
+					((Gtk.Window)(w)).AddAccelGroup (this.uimanager.AccelGroup);
+					this.uimanager = null;
+				}
+			}
+		}
+	}
+	
+	internal class IconLoader
+	{
+		public static Gdk.Pixbuf LoadIcon (Gtk.Widget widget, string name, Gtk.IconSize size)
+		{
+			Gdk.Pixbuf res = widget.RenderIcon (name, size, null);
+			if ((res != null)) {
+				return res;
+			} else {
+				int sz;
+				int sy;
+				global::Gtk.Icon.SizeLookup (size, out sz, out sy);
+				try {
+					return Gtk.IconTheme.Default.LoadIcon (name, sz, 0);
+				} catch (System.Exception) {
+					if ((name != "gtk-missing-image")) {
+						return Stetic.IconLoader.LoadIcon (widget, "gtk-missing-image", size);
+					} else {
+						Gdk.Pixmap pmap = new Gdk.Pixmap (Gdk.Screen.Default.RootWindow, sz, sz);
+						Gdk.GC gc = new Gdk.GC (pmap);
+						gc.RgbFgColor = new Gdk.Color (255, 255, 255);
+						pmap.DrawRectangle (gc, true, 0, 0, sz, sz);
+						gc.RgbFgColor = new Gdk.Color (0, 0, 0);
+						pmap.DrawRectangle (gc, false, 0, 0, (sz - 1), (sz - 1));
+						gc.SetLineAttributes (3, Gdk.LineStyle.Solid, Gdk.CapStyle.Round, Gdk.JoinStyle.Round);
+						gc.RgbFgColor = new Gdk.Color (255, 0, 0);
+						pmap.DrawLine (gc, (sz / 4), (sz / 4), ((sz - 1) 
+							- (sz / 4)), ((sz - 1) 
+							- (sz / 4)));
+						pmap.DrawLine (gc, ((sz - 1) 
+							- (sz / 4)), (sz / 4), (sz / 4), ((sz - 1) 
+							- (sz / 4)));
+						return Gdk.Pixbuf.FromDrawable (pmap, pmap.Colormap, 0, 0, 0, 0, sz, sz);
+					}
+				}
+			}
+		}
+	}
+	
+	internal class ActionGroups
+	{
+		public static Gtk.ActionGroup GetActionGroup (System.Type type)
+		{
+			return Stetic.ActionGroups.GetActionGroup (type.FullName);
+		}
+		
+		public static Gtk.ActionGroup GetActionGroup (string name)
+		{
+			return null;
+		}
+	}
+}
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/gui.stetic b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/gui.stetic
new file mode 100644
index 0000000000..20723dc1d3
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/gtk-gui/gui.stetic
@@ -0,0 +1,1746 @@
+<?xml version="1.0" encoding="utf-8"?>
+<stetic-interface>
+  <configuration>
+    <images-root-path>..</images-root-path>
+    <target-gtk-version>2.12</target-gtk-version>
+  </configuration>
+  <import>
+    <widget-library name="../../../lib/MonoDevelop.Ide.dll" />
+    <widget-library name="../../../bin/MonoDevelop.PackageManagement.dll" internal="true" />
+  </import>
+  <widget class="Gtk.Dialog" id="MonoDevelop.PackageManagement.ManagePackagesDialog" design-size="581 446">
+    <property name="MemberName" />
+    <property name="Title" translatable="yes">Manage Packages</property>
+    <property name="WindowPosition">Center</property>
+    <property name="DefaultWidth">640</property>
+    <property name="DefaultHeight">480</property>
+    <property name="Buttons">1</property>
+    <property name="HelpButton">False</property>
+    <child internal-child="VBox">
+      <widget class="Gtk.VBox" id="mainVBox">
+        <property name="MemberName" />
+        <property name="BorderWidth">2</property>
+        <child>
+          <widget class="Gtk.Notebook" id="notebook">
+            <property name="MemberName" />
+            <property name="CanFocus">True</property>
+            <property name="CurrentPage">0</property>
+            <child>
+              <widget class="MonoDevelop.PackageManagement.PackagesWidget" id="availablePackagesWidget">
+                <property name="MemberName" />
+                <property name="Events">ButtonPressMask</property>
+              </widget>
+            </child>
+            <child>
+              <widget class="Gtk.Label" id="availablePackagesLabel">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">Available</property>
+              </widget>
+              <packing>
+                <property name="type">tab</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="MonoDevelop.PackageManagement.PackagesWidget" id="installedPackagesWidget">
+                <property name="MemberName" />
+                <property name="Events">ButtonPressMask</property>
+              </widget>
+              <packing>
+                <property name="Position">1</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.Label" id="installedPackagesLabel">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">Installed</property>
+              </widget>
+              <packing>
+                <property name="type">tab</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="MonoDevelop.PackageManagement.PackagesWidget" id="UpdatedPackagesWidget">
+                <property name="MemberName" />
+                <property name="Events">ButtonPressMask</property>
+              </widget>
+              <packing>
+                <property name="Position">2</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.Label" id="updatedPackagesLabel">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">Updated</property>
+              </widget>
+              <packing>
+                <property name="type">tab</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="MonoDevelop.PackageManagement.PackagesWidget" id="recentPackagesWidget">
+                <property name="MemberName" />
+                <property name="Events">ButtonPressMask</property>
+              </widget>
+              <packing>
+                <property name="Position">3</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.Label" id="recentPackagesLabel">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">Recent</property>
+              </widget>
+              <packing>
+                <property name="type">tab</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">0</property>
+            <property name="AutoSize">True</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.Expander" id="messagesExpander">
+            <property name="MemberName" />
+            <property name="CanFocus">True</property>
+            <signal name="Activated" handler="MessagesExpanderActivated" />
+            <child>
+              <widget class="Gtk.ScrolledWindow" id="GtkScrolledWindow8">
+                <property name="MemberName" />
+                <property name="ShadowType">In</property>
+                <child>
+                  <widget class="Gtk.TextView" id="messagesTextView">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="ShowScrollbars">True</property>
+                    <property name="Editable">False</property>
+                    <property name="CursorVisible">False</property>
+                    <property name="Text" translatable="yes" />
+                  </widget>
+                </child>
+              </widget>
+            </child>
+            <child>
+              <widget class="Gtk.Label" id="messagesExpanderLabel">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">Messages</property>
+                <property name="UseUnderline">True</property>
+              </widget>
+              <packing>
+                <property name="type">label_item</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">1</property>
+            <property name="AutoSize">False</property>
+            <property name="Expand">False</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+    <child internal-child="ActionArea">
+      <widget class="Gtk.HButtonBox" id="buttonArea">
+        <property name="MemberName" />
+        <property name="Spacing">10</property>
+        <property name="BorderWidth">5</property>
+        <property name="Size">1</property>
+        <property name="LayoutStyle">End</property>
+        <child>
+          <widget class="Gtk.Button" id="buttonClose">
+            <property name="MemberName" />
+            <property name="CanDefault">True</property>
+            <property name="CanFocus">True</property>
+            <property name="UseStock">True</property>
+            <property name="Type">StockItem</property>
+            <property name="StockId">gtk-close</property>
+            <property name="ResponseId">-7</property>
+            <property name="label">gtk-close</property>
+          </widget>
+          <packing>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+  </widget>
+  <widget class="Gtk.Bin" id="MonoDevelop.PackageManagement.PackagesWidget" design-size="641 371">
+    <property name="MemberName" />
+    <property name="Visible">False</property>
+    <child>
+      <widget class="Gtk.HPaned" id="mainPane">
+        <property name="MemberName" />
+        <property name="CanFocus">True</property>
+        <property name="Position">322</property>
+        <child>
+          <widget class="Gtk.VBox" id="packagesListVBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.ScrolledWindow" id="packagesTreeScrolledWindow">
+                <property name="MemberName" />
+                <property name="ShadowType">In</property>
+                <child>
+                  <widget class="Gtk.TreeView" id="packagesTreeView">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="ShowScrollbars">True</property>
+                    <property name="EnableSearch">False</property>
+                    <property name="HeadersVisible">False</property>
+                  </widget>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.HBox" id="pagedResultsHBox">
+                <property name="MemberName" />
+                <property name="Spacing">6</property>
+                <child>
+                  <widget class="Gtk.Label" id="pagedResultsLeftLabel">
+                    <property name="MemberName" />
+                  </widget>
+                  <packing>
+                    <property name="Position">0</property>
+                    <property name="AutoSize">False</property>
+                  </packing>
+                </child>
+                <child>
+                  <widget class="MonoDevelop.PackageManagement.PagedResultsWidget" id="pagedResultsWidget">
+                    <property name="MemberName" />
+                    <property name="Events">ButtonPressMask</property>
+                  </widget>
+                  <packing>
+                    <property name="Position">1</property>
+                    <property name="AutoSize">True</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+                <child>
+                  <widget class="Gtk.Label" id="pagedResultsRightLabel">
+                    <property name="MemberName" />
+                  </widget>
+                  <packing>
+                    <property name="Position">2</property>
+                    <property name="AutoSize">False</property>
+                  </packing>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">1</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Resize">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.VBox" id="packageInfoVBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.ComboBox" id="packageSourceComboBox">
+                <property name="MemberName" />
+                <property name="IsTextCombo">True</property>
+                <property name="Items" translatable="yes" />
+                <signal name="Changed" handler="PackageSourceChanged" />
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.HBox" id="packageSearchHBox">
+                <property name="MemberName" />
+                <property name="Spacing">6</property>
+                <child>
+                  <widget class="Gtk.Entry" id="packageSearchEntry">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="IsEditable">True</property>
+                    <property name="InvisibleChar">●</property>
+                    <signal name="Activated" handler="PackageSearchEntryActivated" after="yes" />
+                  </widget>
+                  <packing>
+                    <property name="Position">0</property>
+                    <property name="AutoSize">True</property>
+                  </packing>
+                </child>
+                <child>
+                  <widget class="Gtk.Button" id="packageSearchButton">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="Type">TextAndIcon</property>
+                    <property name="Icon">stock:gtk-find Menu</property>
+                    <property name="Label" translatable="yes" />
+                    <property name="UseUnderline">True</property>
+                    <signal name="Clicked" handler="SearchButtonClicked" />
+                  </widget>
+                  <packing>
+                    <property name="Position">1</property>
+                    <property name="AutoSize">True</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">1</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.CheckButton" id="includePrereleaseCheckButton">
+                <property name="MemberName" />
+                <property name="CanFocus">True</property>
+                <property name="Label" translatable="yes">Include Prerelease</property>
+                <property name="DrawIndicator">True</property>
+                <property name="HasLabel">True</property>
+                <property name="UseUnderline">True</property>
+              </widget>
+              <packing>
+                <property name="Position">2</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.HButtonBox" id="updateAllPackagesButtonBox">
+                <property name="MemberName" />
+                <property name="Size">1</property>
+                <property name="LayoutStyle">End</property>
+                <child>
+                  <widget class="Gtk.Button" id="updateAllPackagesButton">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="Type">TextOnly</property>
+                    <property name="Label" translatable="yes">Update All</property>
+                    <property name="UseUnderline">True</property>
+                    <signal name="Clicked" handler="UpdateAllPackagesButtonClicked" />
+                  </widget>
+                  <packing>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">3</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.Frame" id="packageInfoFrame">
+                <property name="MemberName" />
+                <property name="ShadowType">None</property>
+                <property name="LabelYalign">0</property>
+                <child>
+                  <widget class="Gtk.Alignment" id="packageInfoFrameAlignment">
+                    <property name="MemberName" />
+                    <property name="Xalign">0</property>
+                    <property name="Yalign">0</property>
+                    <child>
+                      <widget class="Gtk.ScrolledWindow" id="GtkScrolledWindow">
+                        <property name="MemberName" />
+                        <property name="ShadowType">In</property>
+                        <child>
+                          <widget class="Gtk.Viewport" id="GtkViewport">
+                            <property name="MemberName" />
+                            <property name="ShadowType">None</property>
+                            <child>
+                              <widget class="Gtk.VBox" id="packageInfoFrameVBox">
+                                <property name="MemberName" />
+                                <property name="Visible">False</property>
+                                <property name="ShowScrollbars">True</property>
+                                <property name="Spacing">6</property>
+                                <child>
+                                  <widget class="Gtk.HBox" id="packageCreatedByHBox">
+                                    <property name="MemberName" />
+                                    <property name="Spacing">6</property>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageCreatedByLabel">
+                                        <property name="MemberName" />
+                                        <property name="LabelProp" translatable="yes">&lt;span weight='bold'&gt;Created by:&lt;/span&gt;</property>
+                                        <property name="UseMarkup">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">0</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageCreatedByTextBox">
+                                        <property name="MemberName" />
+                                        <property name="Selectable">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">1</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                  </widget>
+                                  <packing>
+                                    <property name="Position">0</property>
+                                    <property name="AutoSize">True</property>
+                                    <property name="Expand">False</property>
+                                    <property name="Fill">False</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <widget class="Gtk.HBox" id="packageIdHBox">
+                                    <property name="MemberName" />
+                                    <property name="Spacing">6</property>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageIdLabel">
+                                        <property name="MemberName" />
+                                        <property name="LabelProp" translatable="yes">&lt;span weight='bold'&gt;Id:&lt;/span&gt;</property>
+                                        <property name="UseMarkup">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">0</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                    <child>
+                                      <widget class="MonoDevelop.PackageManagement.HyperlinkWidget" id="packageIdButton">
+                                        <property name="MemberName" />
+                                        <property name="Events">ButtonPressMask</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">1</property>
+                                        <property name="AutoSize">True</property>
+                                      </packing>
+                                    </child>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageIdTextBox">
+                                        <property name="MemberName" />
+                                        <property name="Selectable">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">2</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                  </widget>
+                                  <packing>
+                                    <property name="Position">1</property>
+                                    <property name="AutoSize">True</property>
+                                    <property name="Expand">False</property>
+                                    <property name="Fill">False</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <widget class="Gtk.HBox" id="packageVersionHBox">
+                                    <property name="MemberName" />
+                                    <property name="Spacing">6</property>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageVersionLabel">
+                                        <property name="MemberName" />
+                                        <property name="LabelProp" translatable="yes">&lt;span weight='bold'&gt;Version:&lt;/span&gt;</property>
+                                        <property name="UseMarkup">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">0</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageVersionTextBox">
+                                        <property name="MemberName" />
+                                        <property name="Selectable">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">1</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                  </widget>
+                                  <packing>
+                                    <property name="Position">2</property>
+                                    <property name="AutoSize">True</property>
+                                    <property name="Expand">False</property>
+                                    <property name="Fill">False</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <widget class="Gtk.HBox" id="packageLastUpdatedHBox">
+                                    <property name="MemberName" />
+                                    <property name="Spacing">6</property>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageLastUpdatedLabel">
+                                        <property name="MemberName" />
+                                        <property name="LabelProp" translatable="yes">&lt;span weight='bold'&gt;Last Updated:&lt;/span&gt;</property>
+                                        <property name="UseMarkup">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">0</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageLastUpdatedTextBox">
+                                        <property name="MemberName" />
+                                        <property name="Selectable">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">1</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                  </widget>
+                                  <packing>
+                                    <property name="Position">3</property>
+                                    <property name="AutoSize">True</property>
+                                    <property name="Expand">False</property>
+                                    <property name="Fill">False</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <widget class="Gtk.HBox" id="packageDownloadsHBox">
+                                    <property name="MemberName" />
+                                    <property name="Spacing">6</property>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageDownloadsLabel">
+                                        <property name="MemberName" />
+                                        <property name="LabelProp" translatable="yes">&lt;span weight='bold'&gt;Downloads:&lt;/span&gt;</property>
+                                        <property name="UseMarkup">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">0</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageDownloadsTextBox">
+                                        <property name="MemberName" />
+                                        <property name="Selectable">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">1</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                  </widget>
+                                  <packing>
+                                    <property name="Position">4</property>
+                                    <property name="AutoSize">True</property>
+                                    <property name="Expand">False</property>
+                                    <property name="Fill">False</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <widget class="Gtk.HBox" id="viewLicenseTermsHBox">
+                                    <property name="MemberName" />
+                                    <property name="Spacing">6</property>
+                                    <child>
+                                      <widget class="MonoDevelop.PackageManagement.HyperlinkWidget" id="viewLicenseTermsButton">
+                                        <property name="MemberName" />
+                                        <property name="Events">ButtonPressMask</property>
+                                        <property name="Uri" />
+                                        <property name="Label">View License Terms</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">0</property>
+                                        <property name="AutoSize">True</property>
+                                      </packing>
+                                    </child>
+                                  </widget>
+                                  <packing>
+                                    <property name="Position">5</property>
+                                    <property name="AutoSize">False</property>
+                                    <property name="Expand">False</property>
+                                    <property name="Fill">False</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <widget class="Gtk.HBox" id="moreInformationHBox">
+                                    <property name="MemberName" />
+                                    <child>
+                                      <widget class="MonoDevelop.PackageManagement.HyperlinkWidget" id="moreInformationButton">
+                                        <property name="MemberName" />
+                                        <property name="Events">ButtonPressMask</property>
+                                        <property name="Uri" />
+                                        <property name="Label">More Information</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">0</property>
+                                        <property name="AutoSize">True</property>
+                                      </packing>
+                                    </child>
+                                  </widget>
+                                  <packing>
+                                    <property name="Position">6</property>
+                                    <property name="AutoSize">False</property>
+                                    <property name="Expand">False</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <widget class="Gtk.TextView" id="packageDescriptionTextView">
+                                    <property name="MemberName" />
+                                    <property name="CanFocus">True</property>
+                                    <property name="Editable">False</property>
+                                    <property name="CursorVisible">False</property>
+                                    <property name="Text" translatable="yes" />
+                                    <property name="WrapMode">Word</property>
+                                  </widget>
+                                  <packing>
+                                    <property name="Position">7</property>
+                                    <property name="AutoSize">True</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <widget class="Gtk.HBox" id="packageDependenciesHBox">
+                                    <property name="MemberName" />
+                                    <property name="Spacing">6</property>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageDependenciesLabel">
+                                        <property name="MemberName" />
+                                        <property name="LabelProp" translatable="yes">&lt;span weight='bold'&gt;Dependencies:&lt;/span&gt;</property>
+                                        <property name="UseMarkup">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">0</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageDependenciesNoneLabel">
+                                        <property name="MemberName" />
+                                        <property name="LabelProp" translatable="yes">None</property>
+                                        <property name="Selectable">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">1</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                  </widget>
+                                  <packing>
+                                    <property name="Position">8</property>
+                                    <property name="AutoSize">True</property>
+                                    <property name="Expand">False</property>
+                                    <property name="Fill">False</property>
+                                  </packing>
+                                </child>
+                                <child>
+                                  <widget class="Gtk.HBox" id="packageDependenciesListHBox">
+                                    <property name="MemberName" />
+                                    <property name="Spacing">6</property>
+                                    <property name="BorderWidth">2</property>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageDependenciesListLabel">
+                                        <property name="MemberName" />
+                                        <property name="UseMarkup">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">0</property>
+                                        <property name="AutoSize">True</property>
+                                        <property name="Expand">False</property>
+                                        <property name="Fill">False</property>
+                                      </packing>
+                                    </child>
+                                    <child>
+                                      <widget class="Gtk.Label" id="packageDependenciesListFillerLabel">
+                                        <property name="MemberName" />
+                                        <property name="Selectable">True</property>
+                                      </widget>
+                                      <packing>
+                                        <property name="Position">1</property>
+                                        <property name="AutoSize">False</property>
+                                      </packing>
+                                    </child>
+                                  </widget>
+                                  <packing>
+                                    <property name="Position">9</property>
+                                    <property name="AutoSize">True</property>
+                                    <property name="Expand">False</property>
+                                    <property name="Fill">False</property>
+                                  </packing>
+                                </child>
+                              </widget>
+                            </child>
+                          </widget>
+                        </child>
+                      </widget>
+                    </child>
+                  </widget>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">4</property>
+                <property name="AutoSize">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.HButtonBox" id="managePackageButtonBox">
+                <property name="MemberName" />
+                <property name="Size">3</property>
+                <property name="LayoutStyle">Start</property>
+                <child>
+                  <widget class="Gtk.Button" id="addPackageButton">
+                    <property name="MemberName" />
+                    <property name="Visible">False</property>
+                    <property name="CanFocus">True</property>
+                    <property name="Type">TextOnly</property>
+                    <property name="Label" translatable="yes">Add</property>
+                    <property name="UseUnderline">True</property>
+                    <signal name="Clicked" handler="OnAddPackageButtonClicked" />
+                  </widget>
+                  <packing>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+                <child>
+                  <widget class="Gtk.Button" id="removePackageButton">
+                    <property name="MemberName" />
+                    <property name="Visible">False</property>
+                    <property name="CanFocus">True</property>
+                    <property name="Type">TextOnly</property>
+                    <property name="Label" translatable="yes">Remove</property>
+                    <property name="UseUnderline">True</property>
+                    <signal name="Clicked" handler="RemovePackageButtonClicked" />
+                  </widget>
+                  <packing>
+                    <property name="Position">1</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+                <child>
+                  <widget class="Gtk.Button" id="managePackageButton">
+                    <property name="MemberName" />
+                    <property name="Visible">False</property>
+                    <property name="CanFocus">True</property>
+                    <property name="Type">TextOnly</property>
+                    <property name="Label" translatable="yes">Manage</property>
+                    <property name="UseUnderline">True</property>
+                    <signal name="Clicked" handler="ManagePackagesButtonClicked" />
+                  </widget>
+                  <packing>
+                    <property name="Position">2</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+              </widget>
+              <packing>
+                <property name="PackType">End</property>
+                <property name="Position">5</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+          </widget>
+        </child>
+      </widget>
+    </child>
+  </widget>
+  <widget class="Gtk.Bin" id="MonoDevelop.PackageManagement.HyperlinkWidget" design-size="300 121">
+    <property name="MemberName" />
+    <property name="Visible">False</property>
+    <child>
+      <placeholder />
+    </child>
+  </widget>
+  <widget class="Gtk.Dialog" id="MonoDevelop.PackageManagement.LicenseAcceptanceDialog" design-size="447 300">
+    <property name="MemberName" />
+    <property name="Title" translatable="yes">License Agreements</property>
+    <property name="WindowPosition">Center</property>
+    <property name="Modal">True</property>
+    <property name="Buttons">2</property>
+    <property name="HelpButton">False</property>
+    <child internal-child="VBox">
+      <widget class="Gtk.VBox" id="mainVBox">
+        <property name="MemberName" />
+        <property name="BorderWidth">2</property>
+        <child>
+          <widget class="Gtk.HBox" id="subTitleHBoxForSinglePackage">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.Label" id="subTitleLabelForSinglePackage">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">The following package requires a click-to-accept license:</property>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder />
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">0</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.HBox" id="subTitleHBoxForMultiplePackages">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.Label" id="subTitleLabelForMultiplePackages">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">The following packages require a click-to-accept license:</property>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder />
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">1</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.ScrolledWindow" id="GtkScrolledWindow">
+            <property name="MemberName" />
+            <property name="ShadowType">In</property>
+            <child>
+              <widget class="Gtk.Viewport" id="GtkViewport">
+                <property name="MemberName" />
+                <property name="ShadowType">None</property>
+                <child>
+                  <widget class="Gtk.VBox" id="packagesVBox">
+                    <property name="MemberName" />
+                    <property name="ShowScrollbars">True</property>
+                    <property name="Spacing">6</property>
+                    <child>
+                      <placeholder />
+                    </child>
+                  </widget>
+                </child>
+              </widget>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">2</property>
+            <property name="AutoSize">True</property>
+            <property name="Padding">3</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.HBox" id="bottomMessageHBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.Label" id="mainMessageLabel">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">By clicking "OK" you agree to the license terms for the packages listed above.
+If you do not agree to the license terms click "Cancel".</property>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder />
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">3</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+    <child internal-child="ActionArea">
+      <widget class="Gtk.HButtonBox" id="mainButtonArea">
+        <property name="MemberName" />
+        <property name="Spacing">10</property>
+        <property name="BorderWidth">5</property>
+        <property name="Size">2</property>
+        <property name="LayoutStyle">End</property>
+        <child>
+          <widget class="Gtk.Button" id="buttonCancel">
+            <property name="MemberName" />
+            <property name="CanDefault">True</property>
+            <property name="CanFocus">True</property>
+            <property name="UseStock">True</property>
+            <property name="Type">StockItem</property>
+            <property name="StockId">gtk-cancel</property>
+            <property name="ResponseId">-6</property>
+            <property name="label">gtk-cancel</property>
+          </widget>
+          <packing>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.Button" id="buttonOk">
+            <property name="MemberName" />
+            <property name="CanDefault">True</property>
+            <property name="CanFocus">True</property>
+            <property name="UseStock">True</property>
+            <property name="Type">StockItem</property>
+            <property name="StockId">gtk-ok</property>
+            <property name="ResponseId">-5</property>
+            <property name="label">gtk-ok</property>
+          </widget>
+          <packing>
+            <property name="Position">1</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+  </widget>
+  <widget class="Gtk.Bin" id="MonoDevelop.PackageManagement.PackageLicenseWidget" design-size="461 77">
+    <property name="MemberName" />
+    <property name="Visible">False</property>
+    <child>
+      <widget class="Gtk.HBox" id="mainHBox">
+        <property name="MemberName" />
+        <property name="Spacing">6</property>
+        <child>
+          <widget class="Gtk.VBox" id="packageIdVBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.HBox" id="packageIdHBox">
+                <property name="MemberName" />
+                <property name="Spacing">6</property>
+                <child>
+                  <widget class="Gtk.Label" id="packageIdLabel">
+                    <property name="MemberName" />
+                    <property name="UseMarkup">True</property>
+                  </widget>
+                  <packing>
+                    <property name="Position">0</property>
+                    <property name="AutoSize">True</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+                <child>
+                  <placeholder />
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="MonoDevelop.PackageManagement.HyperlinkWidget" id="licenseHyperlinkWidget">
+                <property name="MemberName" />
+                <property name="Events">ButtonPressMask</property>
+                <property name="Label">View License Terms</property>
+              </widget>
+              <packing>
+                <property name="Position">1</property>
+                <property name="AutoSize">False</property>
+                <property name="Expand">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.Label" id="fillerLabel">
+                <property name="MemberName" />
+              </widget>
+              <packing>
+                <property name="Position">2</property>
+                <property name="AutoSize">False</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">0</property>
+            <property name="AutoSize">False</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.ScrolledWindow" id="GtkScrolledWindow">
+            <property name="MemberName" />
+            <property name="ShadowType">In</property>
+            <child>
+              <widget class="Gtk.TextView" id="packageSummaryTextView">
+                <property name="MemberName" />
+                <property name="CanFocus">True</property>
+                <property name="ShowScrollbars">True</property>
+                <property name="Editable">False</property>
+                <property name="CursorVisible">False</property>
+                <property name="Text" translatable="yes" />
+                <property name="WrapMode">Word</property>
+              </widget>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">1</property>
+            <property name="AutoSize">False</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+  </widget>
+  <widget class="Gtk.Dialog" id="MonoDevelop.PackageManagement.SelectProjectsDialog" design-size="400 300">
+    <property name="MemberName" />
+    <property name="Title" translatable="yes">Select Projects</property>
+    <property name="WindowPosition">Center</property>
+    <property name="Buttons">2</property>
+    <property name="HelpButton">False</property>
+    <child internal-child="VBox">
+      <widget class="Gtk.VBox" id="mainVBox">
+        <property name="MemberName" />
+        <property name="BorderWidth">2</property>
+        <child>
+          <widget class="Gtk.HBox" id="installLabelHBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.Label" id="installLabel">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">Install the package into the following projects:</property>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <placeholder />
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">0</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.ScrolledWindow" id="GtkScrolledWindow">
+            <property name="MemberName" />
+            <property name="ShadowType">In</property>
+            <child>
+              <widget class="Gtk.TreeView" id="projectsTreeView">
+                <property name="MemberName" />
+                <property name="CanFocus">True</property>
+                <property name="ShowScrollbars">True</property>
+                <property name="HeadersVisible">False</property>
+              </widget>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">1</property>
+            <property name="AutoSize">True</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+    <child internal-child="ActionArea">
+      <widget class="Gtk.HButtonBox" id="buttonActionArea">
+        <property name="MemberName" />
+        <property name="Spacing">10</property>
+        <property name="BorderWidth">5</property>
+        <property name="Size">2</property>
+        <property name="LayoutStyle">End</property>
+        <child>
+          <widget class="Gtk.Button" id="buttonCancel">
+            <property name="MemberName" />
+            <property name="CanDefault">True</property>
+            <property name="CanFocus">True</property>
+            <property name="UseStock">True</property>
+            <property name="Type">StockItem</property>
+            <property name="StockId">gtk-cancel</property>
+            <property name="ResponseId">-6</property>
+            <property name="label">gtk-cancel</property>
+          </widget>
+          <packing>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.Button" id="buttonOk">
+            <property name="MemberName" />
+            <property name="CanDefault">True</property>
+            <property name="CanFocus">True</property>
+            <property name="UseStock">True</property>
+            <property name="Type">StockItem</property>
+            <property name="StockId">gtk-ok</property>
+            <property name="ResponseId">-5</property>
+            <property name="label">gtk-ok</property>
+          </widget>
+          <packing>
+            <property name="Position">1</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+  </widget>
+  <widget class="Gtk.Bin" id="MonoDevelop.PackageManagement.PackageSourcesWidget" design-size="452 300">
+    <property name="MemberName" />
+    <property name="Visible">False</property>
+    <child>
+      <widget class="Gtk.VBox" id="mainVBox">
+        <property name="MemberName" />
+        <property name="Spacing">6</property>
+        <child>
+          <widget class="Gtk.HBox" id="packageSourceListHBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.ScrolledWindow" id="GtkScrolledWindow">
+                <property name="MemberName" />
+                <property name="ShadowType">In</property>
+                <child>
+                  <widget class="Gtk.TreeView" id="packageSourcesTreeView">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="ShowScrollbars">True</property>
+                    <property name="HeadersVisible">False</property>
+                  </widget>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.VButtonBox" id="moveButtonsBox">
+                <property name="MemberName" />
+                <property name="Size">3</property>
+                <property name="LayoutStyle">Start</property>
+                <child>
+                  <widget class="Gtk.Button" id="moveUpButton">
+                    <property name="MemberName" />
+                    <property name="Sensitive">False</property>
+                    <property name="CanFocus">True</property>
+                    <property name="UseStock">True</property>
+                    <property name="Type">StockItem</property>
+                    <property name="StockId">gtk-go-up</property>
+                    <signal name="Clicked" handler="MoveUpButtonClicked" />
+                    <property name="label">gtk-go-up</property>
+                  </widget>
+                  <packing>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+                <child>
+                  <widget class="Gtk.Button" id="moveDownButton">
+                    <property name="MemberName" />
+                    <property name="Sensitive">False</property>
+                    <property name="CanFocus">True</property>
+                    <property name="UseStock">True</property>
+                    <property name="Type">StockItem</property>
+                    <property name="StockId">gtk-go-down</property>
+                    <signal name="Clicked" handler="MoveDownButtonClicked" />
+                    <property name="label">gtk-go-down</property>
+                  </widget>
+                  <packing>
+                    <property name="Position">1</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+                <child>
+                  <widget class="Gtk.Button" id="removeButton">
+                    <property name="MemberName" />
+                    <property name="Sensitive">False</property>
+                    <property name="CanFocus">True</property>
+                    <property name="UseStock">True</property>
+                    <property name="Type">StockItem</property>
+                    <property name="StockId">gtk-remove</property>
+                    <signal name="Clicked" handler="RemoveButtonClicked" />
+                    <property name="label">gtk-remove</property>
+                  </widget>
+                  <packing>
+                    <property name="Position">2</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">1</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">0</property>
+            <property name="AutoSize">True</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.HBox" id="packageSourceHBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.VBox" id="packageSourceLabelsHBox">
+                <property name="MemberName" />
+                <property name="Spacing">6</property>
+                <child>
+                  <widget class="Gtk.Label" id="packageSourceNameLabel">
+                    <property name="MemberName" />
+                    <property name="Ypad">4</property>
+                    <property name="LabelProp" translatable="yes">Name:</property>
+                  </widget>
+                  <packing>
+                    <property name="Position">0</property>
+                    <property name="AutoSize">True</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+                <child>
+                  <widget class="Gtk.Label" id="packageSourceLabel">
+                    <property name="MemberName" />
+                    <property name="Ypad">4</property>
+                    <property name="LabelProp" translatable="yes">Source:</property>
+                  </widget>
+                  <packing>
+                    <property name="Position">1</property>
+                    <property name="AutoSize">True</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.VBox" id="packageSourceTextBoxesVBox">
+                <property name="MemberName" />
+                <property name="Spacing">6</property>
+                <child>
+                  <widget class="Gtk.Entry" id="packageSourceNameTextBox">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="IsEditable">True</property>
+                    <property name="InvisibleChar">●</property>
+                    <signal name="Changed" handler="PackageSourceNameTextBoxChanged" />
+                  </widget>
+                  <packing>
+                    <property name="Position">0</property>
+                    <property name="AutoSize">True</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+                <child>
+                  <widget class="Gtk.Entry" id="packageSourceTextBox">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="IsEditable">True</property>
+                    <property name="InvisibleChar">●</property>
+                    <signal name="Changed" handler="PackageSourceTextBoxChanged" />
+                  </widget>
+                  <packing>
+                    <property name="Position">1</property>
+                    <property name="AutoSize">True</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">1</property>
+                <property name="AutoSize">True</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.VButtonBox" id="packageSourceButtonsBox">
+                <property name="MemberName" />
+                <property name="Size">2</property>
+                <property name="LayoutStyle">Start</property>
+                <child>
+                  <widget class="Gtk.Button" id="addButton">
+                    <property name="MemberName" />
+                    <property name="Sensitive">False</property>
+                    <property name="CanFocus">True</property>
+                    <property name="UseStock">True</property>
+                    <property name="Type">StockItem</property>
+                    <property name="StockId">gtk-add</property>
+                    <signal name="Clicked" handler="AddButtonClicked" />
+                    <property name="label">gtk-add</property>
+                  </widget>
+                  <packing>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+                <child>
+                  <widget class="Gtk.Button" id="browseButton">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="Type">TextOnly</property>
+                    <property name="Label" translatable="yes">_Browse...</property>
+                    <property name="UseUnderline">True</property>
+                    <signal name="Clicked" handler="BrowseButtonClicked" />
+                  </widget>
+                  <packing>
+                    <property name="Position">1</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">2</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">1</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+  </widget>
+  <widget class="Gtk.Bin" id="MonoDevelop.PackageManagement.PackageManagementOptionsWidget" design-size="355 307">
+    <property name="MemberName" />
+    <property name="Visible">False</property>
+    <child>
+      <widget class="Gtk.VBox" id="mainVBox">
+        <property name="MemberName" />
+        <property name="Spacing">6</property>
+        <child>
+          <widget class="Gtk.HBox" id="recentPackagesLabelHBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.Label" id="recentPackagesFrameLabel">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">&lt;b&gt;Recent Packages&lt;/b&gt;</property>
+                <property name="UseMarkup">True</property>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.Label" id="recentPackagesPaddingLabel">
+                <property name="MemberName" />
+              </widget>
+              <packing>
+                <property name="Position">1</property>
+                <property name="AutoSize">False</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">0</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.HButtonBox" id="recentPackagesButtonBox">
+            <property name="MemberName" />
+            <property name="BorderWidth">8</property>
+            <property name="Size">1</property>
+            <property name="LayoutStyle">Start</property>
+            <child>
+              <widget class="Gtk.Button" id="clearRecentPackagesButton">
+                <property name="MemberName" />
+                <property name="CanFocus">True</property>
+                <property name="Type">TextOnly</property>
+                <property name="Label" translatable="yes">Clear _Recent Packages</property>
+                <property name="UseUnderline">True</property>
+                <signal name="Clicked" handler="ClearRecentPackagesButtonClicked" />
+              </widget>
+              <packing>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">1</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.HBox" id="packagesCacheLabelHBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.Label" id="packagesCacheLabel">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">&lt;b&gt;Packages Cache&lt;/b&gt;</property>
+                <property name="UseMarkup">True</property>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.Label" id="packagesCachePaddingLabel">
+                <property name="MemberName" />
+              </widget>
+              <packing>
+                <property name="Position">1</property>
+                <property name="AutoSize">False</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">2</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.HBox" id="packagesCacheHBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.HButtonBox" id="packagesCacheButtonBox">
+                <property name="MemberName" />
+                <property name="BorderWidth">8</property>
+                <property name="Size">1</property>
+                <property name="LayoutStyle">Start</property>
+                <child>
+                  <widget class="Gtk.Button" id="clearPackagesCacheButton">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="Type">TextOnly</property>
+                    <property name="Label" translatable="yes">Clear Package _Cache</property>
+                    <property name="UseUnderline">True</property>
+                    <signal name="Clicked" handler="ClearPackagesCacheButtonClicked" />
+                  </widget>
+                  <packing>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">False</property>
+                <property name="Expand">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.HBox" id="browseButtonHBox">
+                <property name="MemberName" />
+                <property name="Spacing">6</property>
+                <child>
+                  <widget class="Gtk.Button" id="browseButton">
+                    <property name="MemberName" />
+                    <property name="CanFocus">True</property>
+                    <property name="Type">TextOnly</property>
+                    <property name="Label" translatable="yes">_Browse...</property>
+                    <property name="UseUnderline">True</property>
+                    <property name="BorderWidth">8</property>
+                    <signal name="Clicked" handler="BrowseButtonClicked" />
+                  </widget>
+                  <packing>
+                    <property name="Position">0</property>
+                    <property name="AutoSize">True</property>
+                    <property name="Expand">False</property>
+                    <property name="Fill">False</property>
+                  </packing>
+                </child>
+              </widget>
+              <packing>
+                <property name="Position">1</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">3</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.HBox" id="restorePackagesLabelHBox">
+            <property name="MemberName" />
+            <property name="Spacing">6</property>
+            <child>
+              <widget class="Gtk.Label" id="restorePackagesLabel">
+                <property name="MemberName" />
+                <property name="LabelProp" translatable="yes">&lt;b&gt;Restore Packages&lt;/b&gt;</property>
+                <property name="UseMarkup">True</property>
+              </widget>
+              <packing>
+                <property name="Position">0</property>
+                <property name="AutoSize">True</property>
+                <property name="Expand">False</property>
+                <property name="Fill">False</property>
+              </packing>
+            </child>
+            <child>
+              <widget class="Gtk.Label" id="restorePackagesPaddingLabel">
+                <property name="MemberName" />
+              </widget>
+              <packing>
+                <property name="Position">1</property>
+                <property name="AutoSize">False</property>
+              </packing>
+            </child>
+          </widget>
+          <packing>
+            <property name="Position">4</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.CheckButton" id="restorePackagesCheckBox">
+            <property name="MemberName" />
+            <property name="CanFocus">True</property>
+            <property name="Label" translatable="yes">_Enable package restore</property>
+            <property name="DrawIndicator">True</property>
+            <property name="HasLabel">True</property>
+            <property name="UseUnderline">True</property>
+            <property name="BorderWidth">10</property>
+            <signal name="Toggled" handler="RestorePackagesCheckBoxToggled" />
+          </widget>
+          <packing>
+            <property name="Position">5</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.Label" id="bottomLabel">
+            <property name="MemberName" />
+          </widget>
+          <packing>
+            <property name="Position">6</property>
+            <property name="AutoSize">False</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+  </widget>
+  <widget class="Gtk.Bin" id="MonoDevelop.PackageManagement.PagedResultsWidget" design-size="181 30">
+    <property name="MemberName" />
+    <property name="Visible">False</property>
+    <child>
+      <widget class="Gtk.HBox" id="mainHBox">
+        <property name="MemberName" />
+        <child>
+          <widget class="Gtk.Button" id="backButton">
+            <property name="MemberName" />
+            <property name="CanFocus">True</property>
+            <property name="Type">TextAndIcon</property>
+            <property name="Icon">stock:gtk-go-back Menu</property>
+            <property name="Label" translatable="yes" />
+            <property name="FocusOnClick">False</property>
+            <property name="Relief">None</property>
+            <signal name="Clicked" handler="BackButtonClicked" />
+          </widget>
+          <packing>
+            <property name="Position">0</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.Button" id="firstButton">
+            <property name="MemberName" />
+            <property name="CanFocus">True</property>
+            <property name="Type">TextOnly</property>
+            <property name="Label" translatable="yes">1</property>
+            <property name="UseUnderline">True</property>
+            <property name="FocusOnClick">False</property>
+            <property name="Relief">None</property>
+            <signal name="Clicked" handler="PageButtonClicked" />
+          </widget>
+          <packing>
+            <property name="Position">1</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.Button" id="secondButton">
+            <property name="MemberName" />
+            <property name="CanFocus">True</property>
+            <property name="Type">TextOnly</property>
+            <property name="Label" translatable="yes">2</property>
+            <property name="FocusOnClick">False</property>
+            <property name="Relief">None</property>
+            <signal name="Clicked" handler="PageButtonClicked" />
+          </widget>
+          <packing>
+            <property name="Position">2</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.Button" id="thirdButton">
+            <property name="MemberName" />
+            <property name="CanFocus">True</property>
+            <property name="Type">TextOnly</property>
+            <property name="Label" translatable="yes">3</property>
+            <property name="FocusOnClick">False</property>
+            <property name="Relief">None</property>
+            <signal name="Clicked" handler="PageButtonClicked" />
+          </widget>
+          <packing>
+            <property name="Position">3</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.Button" id="fourthButton">
+            <property name="MemberName" />
+            <property name="CanFocus">True</property>
+            <property name="Type">TextOnly</property>
+            <property name="Label" translatable="yes">4</property>
+            <property name="FocusOnClick">False</property>
+            <property name="Relief">None</property>
+            <signal name="Clicked" handler="PageButtonClicked" />
+          </widget>
+          <packing>
+            <property name="Position">4</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.Button" id="fifthButton">
+            <property name="MemberName" />
+            <property name="CanFocus">True</property>
+            <property name="Type">TextOnly</property>
+            <property name="Label" translatable="yes">5</property>
+            <property name="FocusOnClick">False</property>
+            <property name="Relief">None</property>
+            <signal name="Clicked" handler="PageButtonClicked" />
+          </widget>
+          <packing>
+            <property name="Position">5</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+        <child>
+          <widget class="Gtk.Button" id="forwardButton">
+            <property name="MemberName" />
+            <property name="CanFocus">True</property>
+            <property name="Type">TextAndIcon</property>
+            <property name="Icon">stock:gtk-go-forward Menu</property>
+            <property name="Label" translatable="yes" />
+            <property name="FocusOnClick">False</property>
+            <property name="Relief">None</property>
+            <signal name="Clicked" handler="ForwardButtonClicked" />
+          </widget>
+          <packing>
+            <property name="Position">6</property>
+            <property name="AutoSize">True</property>
+            <property name="Expand">False</property>
+            <property name="Fill">False</property>
+          </packing>
+        </child>
+      </widget>
+    </child>
+  </widget>
+</stetic-interface>
+\ No newline at end of file
diff --git a/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/icons/packageicon.png b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/icons/packageicon.png
new file mode 100644
index 0000000000..ef5435eb03
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/MonoDevelop.PackageManagement/icons/packageicon.png
diff --git a/main/src/addins/MonoDevelop.PackageManagement/lib/Microsoft.Web.XmlTransform.dll b/main/src/addins/MonoDevelop.PackageManagement/lib/Microsoft.Web.XmlTransform.dll
new file mode 100644
index 0000000000..e8f5894a8b
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/lib/Microsoft.Web.XmlTransform.dll
diff --git a/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet-COPYRIGHT.txt b/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet-COPYRIGHT.txt
new file mode 100644
index 0000000000..3df73cc9ba
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet-COPYRIGHT.txt
@@ -0,0 +1,13 @@
+ Copyright 2010-2012 Outercurve Foundation
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet-LICENSE.txt b/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet-LICENSE.txt
new file mode 100644
index 0000000000..63c0dc1766
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet-LICENSE.txt
@@ -0,0 +1,177 @@
+ 
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+ 
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+ 
+   1. Definitions.
+ 
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+ 
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+ 
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+ 
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+ 
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+ 
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+ 
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+ 
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+ 
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+ 
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+ 
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+ 
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+ 
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+ 
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+ 
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+ 
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+ 
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+ 
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+ 
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+ 
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+ 
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+ 
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+ 
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+ 
+   END OF TERMS AND CONDITIONS
diff --git a/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet.Core.dll b/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet.Core.dll
new file mode 100644
index 0000000000..e424b39706
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet.Core.dll
diff --git a/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet.exe b/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet.exe
new file mode 100644
index 0000000000..b72cce110c
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/lib/NuGet.exe
diff --git a/main/src/addins/MonoDevelop.PackageManagement/lib/nunit.framework.dll b/main/src/addins/MonoDevelop.PackageManagement/lib/nunit.framework.dll
new file mode 100644
index 0000000000..3e24ba1ca6
--- /dev/null
+++ b/main/src/addins/MonoDevelop.PackageManagement/lib/nunit.framework.dll
author	Matt Ward <ward.matt@gmail.com>	2014-02-03 19:34:08 +0400
committer	Matt Ward <ward.matt@gmail.com>	2014-02-03 19:34:08 +0400
commit	e04cc92054dcd98f290d29e581246a4492f8ff93 (patch)
tree	4f8a47f7c5a74106b4f2ee7449c03c9caa7f921d
parent	ef5638443da8ea9ece74ce9e7dccaa13bcc4a246 (diff)