update npm-user-validate and normalize-package-data

37 files changed, 1486 insertions, 15 deletions

diff --git a/node_modules/normalize-package-data/.npmignore b/node_modules/normalize-package-data/.npmignore
new file mode 100644
index 000000000..096746c14
--- /dev/null
+++ b/node_modules/normalize-package-data/.npmignore
@@ -0,0 +1 @@
+/node_modules/
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/.travis.yml b/node_modules/normalize-package-data/.travis.yml
new file mode 100644
index 000000000..2ca91f289
--- /dev/null
+++ b/node_modules/normalize-package-data/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.10"
+  - "0.8"
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/AUTHORS b/node_modules/normalize-package-data/AUTHORS
new file mode 100644
index 000000000..c64debf74
--- /dev/null
+++ b/node_modules/normalize-package-data/AUTHORS
@@ -0,0 +1,3 @@
+# Names sorted by how much code was originally theirs.
+Isaac Z. Schlueter <i@izs.me>
+Meryn Stol <merynstol@gmail.com>
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/LICENSE b/node_modules/normalize-package-data/LICENSE
new file mode 100644
index 000000000..9cea2e3c9
--- /dev/null
+++ b/node_modules/normalize-package-data/LICENSE
@@ -0,0 +1,30 @@
+This package contains code originally written by Isaac Z. Schlueter. 
+Used with permission.
+
+Copyright (c) Meryn Stol ("Author")
+All rights reserved.
+
+The BSD License
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/node_modules/normalize-package-data/README.md b/node_modules/normalize-package-data/README.md
new file mode 100644
index 000000000..71fa95065
--- /dev/null
+++ b/node_modules/normalize-package-data/README.md
@@ -0,0 +1,81 @@
+# normalize-package-data [![Build Status](https://travis-ci.org/meryn/normalize-package-data.png?branch=master)](https://travis-ci.org/meryn/normalize-package-data)
+
+normalize-package data exports a function that normalizes package metadata. This data is typically found in a package.json file, but in principle could come from any source - for example the npm registry.
+
+normalize-package-data is used by [read-package-json](https://npmjs.org/package/read-package-json) to normalize the data it reads from a package.json file. In turn, read-package-json is used by [npm](https://npmjs.org/package/npm) and various npm-related tools.
+
+## Installation
+
+```
+npm install normalize-package-data
+```
+
+## Usage
+
+Basic usage is really simple. You call the function that normalize-package-data exports. Let's call it `normalizeData`.
+
+```javascript
+normalizeData = require('normalize-package-data')
+packageData = fs.readfileSync("package.json")
+normalizeData(packageData)
+// packageData is now normalized
+```
+
+Optionally, you may pass a "warning" function. It gets called whenever the normalizeData function encounters something that doesn't look right. It indicates less than perfect input data.
+
+```javascript
+normalizeData = require('normalize-package-data')
+packageData = fs.readfileSync("package.json")
+warnFn = function(msg) { console.error(msg) }
+normalizeData(packageData, warnFn)
+// packageData is now normalized. Any number of warnings may have been logged.
+```
+
+If you don't provide a warning function, `normalizeData` functions silently.
+
+### Potential exceptions
+
+If the supplied data has an invalid name or version vield, `normalizeData` will throw an error. Depending on where you call `normalizeData`, you may want to catch these errors so can pass them to a callback.
+
+## What normalization (currently) entails
+
+* The value of `name` field gets trimmed.
+* The value of the `version` field gets cleaned by `semver.clean`. See [documentation for the semver module](https://github.com/isaacs/node-semver).
+* If `name` and/or `version` fields are missing, they are set to empty strings.
+* If `files` field is not an array, it will be removed.
+* If `bin` field is a string, then `bin` field will become an object with `name` set to the value of the `name` field, and `bin` set to the original string value.
+* If `man` field is a string, it will become an array with the original string as its sole member.
+* If `keywords` field is string, it is considered to be a list of keywords separated by one or more white-space characters. It gets converted to an array by splitting on `\s+`.
+* All people fields (`author`, `maintainers`, `contributors`) get converted into objects with name, email and url properties.
+* If `bundledDependencies` field (a typo) exists and `bundleDependencies` field does not, `bundledDependencies` will get renamed to `bundleDependencies`.
+* If the value of any of the dependencies fields  (`dependencies`, `devDependencies`, `optionalDependencies`) is a string, it gets converted into an object with familiar `name=>value` pairs.
+* The values in `optionalDependencies` get added to `dependencies`. The `optionalDependencies` array is left untouched.
+* If `description` field does not exists, but `readme` field does, then (more or less) the first paragraph of text that's found in the readme is taken as value for `description`.
+* If `repository` field is a string, it will become an object with `url` set to the original string value, and `type` set to `"git"`.
+* If `bugs` field is a string, the value of `bugs` field is changed into an object with `url` set to the original string value.
+* If `bugs` field does not exist, but `repository` field points to a repository hosted on GitHub, the value of the `bugs` field gets set to an url in the form of https://github.com/[owner-name]/[repo-name]/issues . If the repository field points to a GitHub Gist repo url, the associated http url is chosen.
+* If `bugs` field is an object, the resulting value only has email and url properties. If email and url properties are not strings, they are ignored. If no valid values for either email or url is found, bugs field will be removed.
+* If `homepage` field is not a string, it will be removed.
+* If the url in the `homepage` field does not specify a protocol, then http is assumed. For example, `myproject.org` will be changed to `http://myproject.org`.
+
+### Rules for name field
+
+If `name` field is given, the value of the name field must be a string. The string may not:
+
+* start with a period.
+* contain the following characters: `/@\s+%`
+* contain and characters that would need to be encoded for use in urls.
+* resemble the word `node_modules` or `favicon.ico` (case doesn't matter).
+
+### Rules for version field
+
+If `version` field is given, the value of the version field must be a valid *semver* string, as determined by the `semver.valid` method. See [documentation for the semver module](https://github.com/isaacs/node-semver).
+
+## Credits
+
+This package contains code based on read-package-json written by Isaac Z. Schlueter. Used with permisson.
+
+## License
+
+normalize-package-data is released under the [BSD 2-Clause License](http://opensource.org/licenses/MIT).  
+Copyright (c) 2013 Meryn Stol  
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/lib/extract_description.js b/node_modules/normalize-package-data/lib/extract_description.js
new file mode 100644
index 000000000..dbeef218b
--- /dev/null
+++ b/node_modules/normalize-package-data/lib/extract_description.js
@@ -0,0 +1,13 @@
+module.exports = extractDescription
+
+// Extracts description from contents of a readme file in markdown format
+function extractDescription (d) {
+  if (!d) return;
+  // the first block of text before the first heading
+  // that isn't the first line heading
+  d = d.trim().split('\n')
+  for (var s = 0; d[s] && d[s].trim().match(/^(#|$)/); s ++);
+  var l = d.length
+  for (var e = s + 1; e < l && d[e].trim(); e ++);
+  return d.slice(s, e).join(' ').trim()
+}
diff --git a/node_modules/normalize-package-data/lib/fixer.js b/node_modules/normalize-package-data/lib/fixer.js
new file mode 100644
index 000000000..b4bd5276c
--- /dev/null
+++ b/node_modules/normalize-package-data/lib/fixer.js
@@ -0,0 +1,253 @@
+var semver = require("semver")
+var parseGitHubURL = require("github-url-from-git")
+var depTypes = ["dependencies","devDependencies","optionalDependencies"]
+var extractDescription = require("./extract_description")
+var url = require("url")
+
+var fixer = module.exports = {
+  fixRepositoryField: function(data) {
+    if (data.repositories) {
+      this.warn("'repositories' (plural) Not supported.\n" +
+           "Please pick one as the 'repository' field");
+      data.repository = data.repositories[0]
+    }
+    if (!data.repository) return;
+    if (typeof data.repository === "string") {
+      data.repository = {
+        type: "git",
+        url: data.repository
+      }
+    }
+    var r = data.repository.url || ""
+    if (r) {
+      var ghurl = parseGitHubURL(r)
+      if (ghurl) {
+        r = ghurl.replace(/^https?:\/\//, 'git://')
+      }
+    }
+
+    if (r.match(/github.com\/[^\/]+\/[^\/]+\.git\.git$/)) {
+      this.warn("Probably broken git url: " + r)
+    }
+  }
+
+, fixFilesField: function(data) {
+    var files = data.files
+    if (files && !Array.isArray(files)) {
+      this.warn("Invalid 'files' member")
+      delete data.files
+    }
+  }
+
+, fixBinField: function(data) {
+    if (!data.bin) return;
+    if (typeof data.bin === "string") {
+      var b = {}
+      b[data.name] = data.bin
+      data.bin = b
+    }
+  }
+
+, fixManField: function(data) {
+    if (!data.man) return;
+    if (typeof data.man === "string") {
+      data.man = [ data.man ]
+    }
+  }
+, fixBundleDependenciesField: function(data) {
+    var bdd = "bundledDependencies"
+    var bd = "bundleDependencies"
+    if (data[bdd] && !data[bd]) {
+      data[bd] = data[bdd]
+      delete data[bdd]
+    }
+  }
+
+, fixDependencies: function(data) {
+    objectifyDeps(data, this.warn)
+    addOptionalDepsToDeps(data, this.warn)
+    this.fixBundleDependenciesField(data)
+  }
+
+, fixKeywordsField: function (data, warn) {
+    if (typeof data.keywords === "string") {
+      data.keywords = data.keywords.split(/,\s+/)
+    }
+  }
+
+, fixVersionField: function(data) {
+    if (!data.version) {
+      data.version = ""
+      return true
+    }
+    if (!semver.valid(data.version)) {
+      throw new Error("invalid version: "+ data.version)
+    }
+    data.version = semver.clean(data.version)
+    return true
+  }
+
+, fixPeople: function(data) {
+    modifyPeople(data, unParsePerson)
+    modifyPeople(data, parsePerson)  
+  }  
+
+, fixNameField: function(data) {
+    if (!data.name) {
+      data.name = ""
+      return true
+    }
+    if (typeof data.name !== "string") {
+      throw new Error("name field must be a string.")
+    }
+    data.name = data.name.trim()
+    ensureValidName(data.name)
+  }
+  
+
+, fixDescriptionField: function (data) {
+    if (data.description && typeof data.description !== 'string') {
+      this.warn("'description' field should be a string")
+      delete data.description
+    }
+    if (data.readme && !data.description)
+      data.description = extractDescription(data.readme)
+  }
+  
+, fixReadmeField: function (data) {
+    if (!data.readme) data.readme = "ERROR: No README data found!"
+  }
+  
+, fixBugsField: function(data) {
+    if (!data.bugs && data.repository && data.repository.url) {
+      var gh = parseGitHubURL(data.repository.url)
+      if(gh) {
+        if(gh.match(/^https:\/\/github.com\//))
+          data.bugs = {url: gh + "/issues"}
+        else // gist url
+          data.bugs = {url: gh}
+      }
+    }
+    else if(data.bugs) {
+      var emailRe = /^.+@.*\..+$/
+      if(typeof data.bugs == "string") {
+        if(emailRe.test(data.bugs))
+          data.bugs = {email:data.bugs}
+        else if(url.parse(data.bugs).protocol)
+          data.bugs = {url: data.bugs}
+        else
+          this.warn("Bug string field must be url, email, or {email,url}")
+      }
+      else {
+        var oldBugs = data.bugs
+        data.bugs = {}
+        if(oldBugs.url) {
+          if(typeof(oldBugs.url) == "string" && url.parse(oldBugs.url).protocol)
+            data.bugs.url = oldBugs.url
+          else
+            this.warn("bugs.url field must be a string url. Deleted.")
+        }
+        if(oldBugs.email) {
+          if(typeof(oldBugs.email) == "string" && emailRe.test(oldBugs.email))
+            data.bugs.email = oldBugs.email
+          else
+            this.warn("bugs.email field must be a string email. Deleted.")
+        }
+      }
+      if(!data.bugs.email && !data.bugs.url) {
+        delete data.bugs
+        this.warn("Normalized value of bugs field is an empty object. Deleted.")
+      }
+    }
+  }
+
+,  fixHomepageField: function(data) {
+    if(!data.homepage) return true;
+    if(typeof data.homepage !== "string") {
+      this.warn("homepage field must be a string url. Deleted.")
+      return delete data.homepage
+    }
+    if(!url.parse(data.homepage).protocol) {
+      this.warn("homepage field must start with a protocol.")
+      data.homepage = "http://" + data.homepage
+    }
+  }
+}
+
+function ensureValidName (name) {
+  if (name.charAt(0) === "." ||
+      name.match(/[\/@\s\+%:]/) ||
+      name !== encodeURIComponent(name) ||
+      name.toLowerCase() === "node_modules" ||
+      name.toLowerCase() === "favicon.ico") {
+        throw new Error("Invalid name: " + JSON.stringify(name))
+  }
+}
+
+function modifyPeople (data, fn) {
+  if (data.author) data.author = fn(data.author)
+  ;["maintainers", "contributors"].forEach(function (set) {
+    if (!Array.isArray(data[set])) return;
+    data[set] = data[set].map(fn)
+  })
+  return data
+}
+
+function unParsePerson (person) {
+  if (typeof person === "string") return person
+  var name = person.name || ""
+  var u = person.url || person.web
+  var url = u ? (" ("+u+")") : ""
+  var e = person.email || person.mail
+  var email = e ? (" <"+e+">") : ""
+  return name+email+url
+}
+
+function parsePerson (person) {
+  if (typeof person !== "string") return person
+  var name = person.match(/^([^\(<]+)/)
+  var url = person.match(/\(([^\)]+)\)/)
+  var email = person.match(/<([^>]+)>/)
+  var obj = {}
+  if (name && name[0].trim()) obj.name = name[0].trim()
+  if (email) obj.email = email[1];
+  if (url) obj.url = url[1];
+  return obj
+}
+
+function addOptionalDepsToDeps (data, warn) {
+  var o = data.optionalDependencies
+  if (!o) return;
+  var d = data.dependencies || {}
+  Object.keys(o).forEach(function (k) {
+    d[k] = o[k]
+  })
+  data.dependencies = d  
+}
+
+function depObjectify (deps) {
+  if (!deps) return {}
+  if (typeof deps === "string") {
+    deps = deps.trim().split(/[\n\r\s\t ,]+/)
+  }
+  if (!Array.isArray(deps)) return deps
+  var o = {}
+  deps.filter(function (d) {
+    return typeof d === "string"
+  }).forEach(function(d) {    
+    d = d.trim().split(/(:?[@\s><=])/)
+    var dn = d.shift()
+    var dv = d.join("")
+    dv = dv.trim()
+    dv = dv.replace(/^@/, "")
+    o[dn] = dv
+  })
+  return o
+}
+
+function objectifyDeps (data, warn) {
+  depTypes.forEach(function (type) {
+    if (!data[type]) return;
+    data[type] = depObjectify(data[type])
+  })
+}
diff --git a/node_modules/normalize-package-data/lib/is_valid.js b/node_modules/normalize-package-data/lib/is_valid.js
new file mode 100644
index 000000000..509fab491
--- /dev/null
+++ b/node_modules/normalize-package-data/lib/is_valid.js
@@ -0,0 +1,58 @@
+// a warning for deprecated or likely-incorrect fields
+
+module.exports = isValid
+
+var typos = require("./typos")
+
+function isValid (data, warnFunc) {
+  var hasWarned = false
+  function warn(msg) {
+    hasWarned = true
+    if(warnFunc) warnFunc(msg)
+  }
+  if (data.modules) warn("'modules' is deprecated")
+  Object.keys(typos.topLevel).forEach(function (d) {
+    if (data.hasOwnProperty(d)) {
+      warn(makeTypoWarning(d, typos.topLevel[d]))
+    }
+  })
+  checkBugsField(data.bugs, warn)
+  checkScriptsField(data.scripts, warn)
+  if (!data.repository) warn("No repository field.")
+  if (!data.readme) warn("No readme data.")
+  if (data.description && typeof data.description !== 'string') {
+    warn("'description' field should be a string")
+  }
+  if (data[data.bundledDependencies] && 
+      !Array.isArray(data.bundleDependencies)) {
+    warn("bundleDependencies must be an array")
+  }
+  return !hasWarned
+}
+
+function checkBugsField (bugs, warn) {
+  if (!bugs || typeof bugs !== "object") return
+  Object.keys(bugs).forEach(function (k) {
+    if (typos.bugs[k]) {
+      bugs[typos.bugs[k]] = bugs[k]
+      delete bugs[k]
+    }
+  })
+}
+
+function checkScriptsField (scripts, warn) {
+  if (!scripts || typeof scripts !== "object") return
+  Object.keys(scripts).forEach(function (k) {
+    if (typos.script[k]) {
+      warn(makeTypoWarning(k, typos.script[k], "scripts"))
+    }
+  })
+}
+
+function makeTypoWarning (providedName, probableName, field) {
+  if (field) {
+    providedName = field + "['" + providedName + "']"
+    probableName = field + "['" + probableName + "']"
+  }
+  return providedName + " should probably be " + probableName + "."
+}
diff --git a/node_modules/normalize-package-data/lib/normalize.js b/node_modules/normalize-package-data/lib/normalize.js
new file mode 100644
index 000000000..336334a47
--- /dev/null
+++ b/node_modules/normalize-package-data/lib/normalize.js
@@ -0,0 +1,36 @@
+module.exports = normalize
+
+var isValid = require("./is_valid")
+var fixer = require("./fixer")
+
+var fieldsToFix = ['name','version','description','repository'
+                  ,'files','bin','man','bugs','keywords','readme','homepage']
+var otherThingsToFix = ['dependencies','people']
+
+var thingsToFix = fieldsToFix.map(function(fieldName) { 
+  return ucFirst(fieldName) + "Field"
+})
+// two ways to do this in CoffeeScript on only one line, sub-70 chars:
+// thingsToFix = fieldsToFix.map (name) -> ucFirst(name) + "Field"
+// thingsToFix = (ucFirst(name) + "Field" for name in fieldsToFix)
+thingsToFix = thingsToFix.concat(otherThingsToFix)
+
+function normalize (data, warn) {
+  if(!warn) warn = function(msg) { /* noop */ }
+  isValid(data, warn) // don't care if it's valid, we'll make it valid
+  if (data.scripts && 
+      data.scripts.install === "node-gyp rebuild" && 
+      !data.scripts.preinstall) {
+    data.gypfile = true
+  }
+  fixer.warn = warn
+  thingsToFix.forEach(function(thingName) {
+    fixer["fix" + ucFirst(thingName)](data)
+  })
+  data._id = data.name + "@" + data.version
+  if (data.modules) delete data.modules // modules field is deprecated
+}
+
+function ucFirst (string) {
+  return string.charAt(0).toUpperCase() + string.slice(1);
+}
diff --git a/node_modules/normalize-package-data/lib/typos.json b/node_modules/normalize-package-data/lib/typos.json
new file mode 100644
index 000000000..dd2ec6614
--- /dev/null
+++ b/node_modules/normalize-package-data/lib/typos.json
@@ -0,0 +1,23 @@
+{
+  "topLevel": { 
+    "dependancies": "dependencies"
+   ,"dependecies": "dependencies"
+   ,"depdenencies": "dependencies"
+   ,"devEependencies": "devDependencies"
+   ,"depends": "dependencies"
+   ,"dev-dependencies": "devDependencies"
+   ,"devDependences": "devDependencies"
+   ,"devDepenencies": "devDependencies"
+   ,"devdependencies": "devDependencies"
+   ,"repostitory": "repository"
+   ,"prefereGlobal": "preferGlobal"
+   ,"hompage": "homepage"
+   ,"hampage": "homepage"
+   ,"autohr": "author"
+   ,"autor": "author"
+   ,"contributers": "contributors"
+   ,"publicationConfig": "publishConfig"
+  },
+  "bugs": { "web": "url", "name": "url" },
+  "script": { "server": "start", "tests": "test" }
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/node_modules/github-url-from-git/.npmignore b/node_modules/normalize-package-data/node_modules/github-url-from-git/.npmignore
new file mode 100644
index 000000000..3c3629e64
--- /dev/null
+++ b/node_modules/normalize-package-data/node_modules/github-url-from-git/.npmignore
@@ -0,0 +1 @@
+node_modules
diff --git a/node_modules/normalize-package-data/node_modules/github-url-from-git/History.md b/node_modules/normalize-package-data/node_modules/github-url-from-git/History.md
new file mode 100644
index 000000000..fcb296bc6
--- /dev/null
+++ b/node_modules/normalize-package-data/node_modules/github-url-from-git/History.md
@@ -0,0 +1,10 @@
+
+1.1.1 / 2013-04-23 
+==================
+
+  * package.json: Move test stuff to devDeps
+
+1.1.0 / 2013-04-19 
+==================
+
+  * Add support for gist urls
diff --git a/node_modules/normalize-package-data/node_modules/github-url-from-git/Makefile b/node_modules/normalize-package-data/node_modules/github-url-from-git/Makefile
new file mode 100644
index 000000000..37f330e81
--- /dev/null
+++ b/node_modules/normalize-package-data/node_modules/github-url-from-git/Makefile
@@ -0,0 +1,5 @@
+
+test:
+	@./node_modules/.bin/mocha test.js --reporter spec --require should
+
+.PHONY: test
diff --git a/node_modules/normalize-package-data/node_modules/github-url-from-git/Readme.md b/node_modules/normalize-package-data/node_modules/github-url-from-git/Readme.md
new file mode 100644
index 000000000..d027e8ec6
--- /dev/null
+++ b/node_modules/normalize-package-data/node_modules/github-url-from-git/Readme.md
@@ -0,0 +1,41 @@
+
+# github-url-from-git
+
+```js
+describe('parse(url)', function(){
+  it('should support git://*', function(){
+    var url = 'git://github.com/jamesor/mongoose-versioner';
+    parse(url).should.equal('https://github.com/jamesor/mongoose-versioner');
+  })
+
+  it('should support git://*.git', function(){
+    var url = 'git://github.com/treygriffith/cellar.git';
+    parse(url).should.equal('https://github.com/treygriffith/cellar');
+  })
+
+  it('should support https://*', function(){
+    var url = 'https://github.com/Empeeric/i18n-node';
+    parse(url).should.equal('https://github.com/Empeeric/i18n-node');
+  })
+
+  it('should support https://*.git', function(){
+    var url = 'https://jpillora@github.com/banchee/tranquil.git';
+    parse(url).should.equal('https://github.com/banchee/tranquil');
+  })
+
+  it('should return undefined on failure', function(){
+    var url = 'git://github.com/justgord/.git';
+    assert(null == parse(url));
+  })
+
+  it('should parse git@gist urls', function() {
+    var url = 'git@gist.github.com:3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+
+  it('should parse https://gist urls', function() {
+    var url = 'https://gist.github.com/3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+})
+```
diff --git a/node_modules/normalize-package-data/node_modules/github-url-from-git/index.js b/node_modules/normalize-package-data/node_modules/github-url-from-git/index.js
new file mode 100644
index 000000000..9ccc215f0
--- /dev/null
+++ b/node_modules/normalize-package-data/node_modules/github-url-from-git/index.js
@@ -0,0 +1,12 @@
+var re = /^(?:https?:\/\/|git:\/\/)?(?:[^@]+@)?(gist.github.com|github.com)[:\/]([^\/]+\/[^\/]+?|[0-9]+)$/
+
+module.exports = function(url){
+  try {
+    var m = re.exec(url.replace(/\.git$/, ''));
+    var host = m[1];
+    var path = m[2];
+    return 'https://' + host + '/' + path;
+  } catch (err) {
+    // ignore
+  }
+};
diff --git a/node_modules/normalize-package-data/node_modules/github-url-from-git/package.json b/node_modules/normalize-package-data/node_modules/github-url-from-git/package.json
new file mode 100644
index 000000000..923045414
--- /dev/null
+++ b/node_modules/normalize-package-data/node_modules/github-url-from-git/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "github-url-from-git",
+  "version": "1.1.1",
+  "description": "Parse a github git url and return the github repo url",
+  "main": "index.js",
+  "scripts": {
+    "test": "mocha test.js --reporter spec --require should"
+  },
+  "repository": "",
+  "keywords": [
+    "github",
+    "git",
+    "url",
+    "parser"
+  ],
+  "author": "",
+  "license": "MIT",
+  "devDependencies": {
+    "better-assert": "~1.0.0",
+    "mocha": "~1.9.0",
+    "should": "~1.2.2"
+  },
+  "readme": "\n# github-url-from-git\n\n```js\ndescribe('parse(url)', function(){\n  it('should support git://*', function(){\n    var url = 'git://github.com/jamesor/mongoose-versioner';\n    parse(url).should.equal('https://github.com/jamesor/mongoose-versioner');\n  })\n\n  it('should support git://*.git', function(){\n    var url = 'git://github.com/treygriffith/cellar.git';\n    parse(url).should.equal('https://github.com/treygriffith/cellar');\n  })\n\n  it('should support https://*', function(){\n    var url = 'https://github.com/Empeeric/i18n-node';\n    parse(url).should.equal('https://github.com/Empeeric/i18n-node');\n  })\n\n  it('should support https://*.git', function(){\n    var url = 'https://jpillora@github.com/banchee/tranquil.git';\n    parse(url).should.equal('https://github.com/banchee/tranquil');\n  })\n\n  it('should return undefined on failure', function(){\n    var url = 'git://github.com/justgord/.git';\n    assert(null == parse(url));\n  })\n\n  it('should parse git@gist urls', function() {\n    var url = 'git@gist.github.com:3135914.git';\n    parse(url).should.equal('https://gist.github.com/3135914')\n  })\n\n  it('should parse https://gist urls', function() {\n    var url = 'https://gist.github.com/3135914.git';\n    parse(url).should.equal('https://gist.github.com/3135914')\n  })\n})\n```\n",
+  "readmeFilename": "Readme.md",
+  "_id": "github-url-from-git@1.1.1",
+  "_from": "github-url-from-git@~1.1.1"
+}
diff --git a/node_modules/normalize-package-data/node_modules/github-url-from-git/test.js b/node_modules/normalize-package-data/node_modules/github-url-from-git/test.js
new file mode 100644
index 000000000..e472302a0
--- /dev/null
+++ b/node_modules/normalize-package-data/node_modules/github-url-from-git/test.js
@@ -0,0 +1,40 @@
+
+var parse = require('./');
+var assert = require('better-assert');
+
+describe('parse(url)', function(){
+  it('should support git://*', function(){
+    var url = 'git://github.com/jamesor/mongoose-versioner';
+    parse(url).should.equal('https://github.com/jamesor/mongoose-versioner');
+  })
+
+  it('should support git://*.git', function(){
+    var url = 'git://github.com/treygriffith/cellar.git';
+    parse(url).should.equal('https://github.com/treygriffith/cellar');
+  })
+
+  it('should support https://*', function(){
+    var url = 'https://github.com/Empeeric/i18n-node';
+    parse(url).should.equal('https://github.com/Empeeric/i18n-node');
+  })
+
+  it('should support https://*.git', function(){
+    var url = 'https://jpillora@github.com/banchee/tranquil.git';
+    parse(url).should.equal('https://github.com/banchee/tranquil');
+  })
+
+  it('should return undefined on failure', function(){
+    var url = 'git://github.com/justgord/.git';
+    assert(null == parse(url));
+  })
+
+  it('should parse git@gist urls', function() {
+    var url = 'git@gist.github.com:3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+
+  it('should parse https://gist urls', function() {
+    var url = 'https://gist.github.com/3135914.git';
+    parse(url).should.equal('https://gist.github.com/3135914')
+  })
+})
diff --git a/node_modules/normalize-package-data/package.json b/node_modules/normalize-package-data/package.json
new file mode 100644
index 000000000..2fdd036ae
--- /dev/null
+++ b/node_modules/normalize-package-data/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "normalize-package-data",
+  "version": "0.1.7",
+  "author": {
+    "name": "Meryn Stol",
+    "email": "merynstol@gmail.com"
+  },
+  "description": "Normalizes data that can be found in package.json files.",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/meryn/normalize-package-data.git"
+  },
+  "main": "lib/normalize.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "semver": "1.x",
+    "github-url-from-git": "~1.1.1"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5",
+    "underscore": "~1.4.4",
+    "async": "~0.2.7"
+  },
+  "contributors": [
+    {
+      "name": "Isaac Z. Schlueter",
+      "email": "i@izs.me"
+    },
+    {
+      "name": "Meryn Stol",
+      "email": "merynstol@gmail.com"
+    }
+  ],
+  "readme": "# normalize-package-data [![Build Status](https://travis-ci.org/meryn/normalize-package-data.png?branch=master)](https://travis-ci.org/meryn/normalize-package-data)\n\nnormalize-package data exports a function that normalizes package metadata. This data is typically found in a package.json file, but in principle could come from any source - for example the npm registry.\n\nnormalize-package-data is used by [read-package-json](https://npmjs.org/package/read-package-json) to normalize the data it reads from a package.json file. In turn, read-package-json is used by [npm](https://npmjs.org/package/npm) and various npm-related tools.\n\n## Installation\n\n```\nnpm install normalize-package-data\n```\n\n## Usage\n\nBasic usage is really simple. You call the function that normalize-package-data exports. Let's call it `normalizeData`.\n\n```javascript\nnormalizeData = require('normalize-package-data')\npackageData = fs.readfileSync(\"package.json\")\nnormalizeData(packageData)\n// packageData is now normalized\n```\n\nOptionally, you may pass a \"warning\" function. It gets called whenever the normalizeData function encounters something that doesn't look right. It indicates less than perfect input data.\n\n```javascript\nnormalizeData = require('normalize-package-data')\npackageData = fs.readfileSync(\"package.json\")\nwarnFn = function(msg) { console.error(msg) }\nnormalizeData(packageData, warnFn)\n// packageData is now normalized. Any number of warnings may have been logged.\n```\n\nIf you don't provide a warning function, `normalizeData` functions silently.\n\n### Potential exceptions\n\nIf the supplied data has an invalid name or version vield, `normalizeData` will throw an error. Depending on where you call `normalizeData`, you may want to catch these errors so can pass them to a callback.\n\n## What normalization (currently) entails\n\n* The value of `name` field gets trimmed.\n* The value of the `version` field gets cleaned by `semver.clean`. See [documentation for the semver module](https://github.com/isaacs/node-semver).\n* If `name` and/or `version` fields are missing, they are set to empty strings.\n* If `files` field is not an array, it will be removed.\n* If `bin` field is a string, then `bin` field will become an object with `name` set to the value of the `name` field, and `bin` set to the original string value.\n* If `man` field is a string, it will become an array with the original string as its sole member.\n* If `keywords` field is string, it is considered to be a list of keywords separated by one or more white-space characters. It gets converted to an array by splitting on `\\s+`.\n* All people fields (`author`, `maintainers`, `contributors`) get converted into objects with name, email and url properties.\n* If `bundledDependencies` field (a typo) exists and `bundleDependencies` field does not, `bundledDependencies` will get renamed to `bundleDependencies`.\n* If the value of any of the dependencies fields  (`dependencies`, `devDependencies`, `optionalDependencies`) is a string, it gets converted into an object with familiar `name=>value` pairs.\n* The values in `optionalDependencies` get added to `dependencies`. The `optionalDependencies` array is left untouched.\n* If `description` field does not exists, but `readme` field does, then (more or less) the first paragraph of text that's found in the readme is taken as value for `description`.\n* If `repository` field is a string, it will become an object with `url` set to the original string value, and `type` set to `\"git\"`.\n* If `bugs` field is a string, the value of `bugs` field is changed into an object with `url` set to the original string value.\n* If `bugs` field does not exist, but `repository` field points to a repository hosted on GitHub, the value of the `bugs` field gets set to an url in the form of https://github.com/[owner-name]/[repo-name]/issues . If the repository field points to a GitHub Gist repo url, the associated http url is chosen.\n* If `bugs` field is an object, the resulting value only has email and url properties. If email and url properties are not strings, they are ignored. If no valid values for either email or url is found, bugs field will be removed.\n* If `homepage` field is not a string, it will be removed.\n* If the url in the `homepage` field does not specify a protocol, then http is assumed. For example, `myproject.org` will be changed to `http://myproject.org`.\n\n### Rules for name field\n\nIf `name` field is given, the value of the name field must be a string. The string may not:\n\n* start with a period.\n* contain the following characters: `/@\\s+%`\n* contain and characters that would need to be encoded for use in urls.\n* resemble the word `node_modules` or `favicon.ico` (case doesn't matter).\n\n### Rules for version field\n\nIf `version` field is given, the value of the version field must be a valid *semver* string, as determined by the `semver.valid` method. See [documentation for the semver module](https://github.com/isaacs/node-semver).\n\n## Credits\n\nThis package contains code based on read-package-json written by Isaac Z. Schlueter. Used with permisson.\n\n## License\n\nnormalize-package-data is released under the [BSD 2-Clause License](http://opensource.org/licenses/MIT).  \nCopyright (c) 2013 Meryn Stol  ",
+  "readmeFilename": "README.md",
+  "bugs": {
+    "url": "https://github.com/meryn/normalize-package-data/issues"
+  },
+  "_id": "normalize-package-data@0.1.7",
+  "dist": {
+    "shasum": "8d3240084501de180f3cef9ea7708f9279d87445"
+  },
+  "_from": "normalize-package-data@0.1.7",
+  "_resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-0.1.7.tgz"
+}
diff --git a/node_modules/normalize-package-data/test/basic.js b/node_modules/normalize-package-data/test/basic.js
new file mode 100644
index 000000000..12c403ec7
--- /dev/null
+++ b/node_modules/normalize-package-data/test/basic.js
@@ -0,0 +1,34 @@
+var tap = require("tap")
+var normalize = require("../lib/normalize")
+var path = require("path")
+var fs = require("fs")
+
+tap.test("basic test", function (t) {
+  var p = path.resolve(__dirname, "./fixtures/read-package-json.json")
+  fs.readFile (p, function (err, contents) {
+    if (err) throw err;
+    var originalData = JSON.parse(contents.toString())
+    var data = JSON.parse(contents.toString())
+    normalize(data)
+    t.ok(data)
+    verifyFields(t, data, originalData)
+    t.end()
+  })
+})
+
+function verifyFields (t, normalized, original) {
+  t.equal(normalized.version, original.version, "Version field stays same")
+  t.equal(normalized._id, normalized.name + "@" + normalized.version, "It gets good id.")
+  t.equal(normalized.name, original.name, "Name stays the same.")
+  t.type(normalized.author, "object", "author field becomes object")
+  t.deepEqual(normalized.scripts, original.scripts, "scripts field (object) stays same")
+  t.equal(normalized.main, original.main)
+  // optional deps are folded in.
+  t.deepEqual(normalized.optionalDependencies,
+              original.optionalDependencies)
+  t.has(normalized.dependencies, original.optionalDependencies, "opt depedencies are copied into dependencies")
+  t.has(normalized.dependencies, original.dependencies, "regular depedencies stay in place")
+  t.deepEqual(normalized.devDependencies, original.devDependencies)
+  t.type(normalized.bugs, "object", "bugs should become object")
+  t.equal(normalized.bugs.url, "https://github.com/isaacs/read-package-json/issues")
+}
diff --git a/node_modules/normalize-package-data/test/consistency.js b/node_modules/normalize-package-data/test/consistency.js
new file mode 100644
index 000000000..8ae6b2730
--- /dev/null
+++ b/node_modules/normalize-package-data/test/consistency.js
@@ -0,0 +1,36 @@
+var tap = require("tap")
+var normalize = require("../lib/normalize")
+var path = require("path")
+var fs = require("fs")
+var _ = require("underscore")
+var async = require("async")
+
+var data, clonedData
+var warn
+
+tap.test("consistent normalization", function(t) {
+  path.resolve(__dirname, "./fixtures/read-package-json.json")
+  fs.readdir (__dirname + "/fixtures", function (err, entries) {
+    // entries = ['coffee-script.json'] // uncomment to limit to a specific file
+    verifyConsistency = function(entryName, next) {
+      warn = function(msg) { 
+        // t.equal("",msg) // uncomment to have some kind of logging of warnings
+      }
+      filename = __dirname + "/fixtures/" + entryName
+      fs.readFile(filename, function(err, contents) {
+        if (err) return next(err)
+        data = JSON.parse(contents.toString())
+        normalize(data, warn)
+        clonedData = _.clone(data)
+        normalize(data, warn)
+        t.deepEqual(clonedData, data,
+          "Normalization of " + entryName + "is consistent.")
+        next(null)
+      }) // fs.readFile
+    } // verifyConsistency
+    async.forEach(entries, verifyConsistency, function(err) {
+      if (err) throw err
+      t.end()
+    })
+  }) // fs.readdir
+}) // tap.test
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/fixtures/async.json b/node_modules/normalize-package-data/test/fixtures/async.json
new file mode 100644
index 000000000..5e652a6c6
--- /dev/null
+++ b/node_modules/normalize-package-data/test/fixtures/async.json
@@ -0,0 +1,36 @@
+{
+    "name": "async",
+    "description": "Higher-order functions and common patterns for asynchronous code",
+    "main": "./lib/async",
+    "author": "Caolan McMahon",
+    "version": "0.2.6",
+    "repository" : {
+        "type" : "git",
+        "url" : "http://github.com/caolan/async.git"
+    },
+    "bugs" : {
+        "url" : "http://github.com/caolan/async/issues"
+    },
+    "licenses" : [
+        {
+            "type" : "MIT",
+            "url" : "http://github.com/caolan/async/raw/master/LICENSE"
+        }
+    ],
+    "devDependencies": {
+        "nodeunit": ">0.0.0",
+        "uglify-js": "1.2.x",
+        "nodelint": ">0.0.0"
+    },
+    "jam": {
+        "main": "lib/async.js",
+        "include": [
+            "lib/async.js",
+            "README.md",
+            "LICENSE"
+        ]
+    },
+    "scripts": {
+        "test": "nodeunit test/test-async.js"
+    }
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/fixtures/bcrypt.json b/node_modules/normalize-package-data/test/fixtures/bcrypt.json
new file mode 100644
index 000000000..56e6d81b3
--- /dev/null
+++ b/node_modules/normalize-package-data/test/fixtures/bcrypt.json
@@ -0,0 +1,56 @@
+{
+  "name": "bcrypt",
+  "description": "A bcrypt library for NodeJS.",
+  "keywords": [
+    "bcrypt",
+    "password",
+    "auth",
+    "authentication",
+    "encryption",
+    "crypt",
+    "crypto"
+  ],
+  "main": "./bcrypt",
+  "version": "0.7.5",
+  "author": "Nick Campbell (http://github.com/ncb000gt)",
+  "engines": {
+    "node": ">= 0.6.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/ncb000gt/node.bcrypt.js.git"
+  },
+  "licenses": [
+    {
+      "type": "MIT"
+    }
+  ],
+  "bugs": {
+    "url": "http://github.com/ncb000gt/node.bcrypt.js/issues"
+  },
+  "scripts": {
+    "test": "node-gyp configure build && nodeunit test"
+  },
+  "dependencies": {
+    "bindings": "1.0.0"
+  },
+  "devDependencies": {
+    "nodeunit": ">=0.6.4"
+  },
+  "contributors": [
+    "Antonio Salazar Cardozo <savedfastcool@gmail.com> (https://github.com/Shadowfiend)",
+    "Van Nguyen <the.gol.effect@gmail.com> (https://github.com/thegoleffect)",
+    "David Trejo <david@dtrejo.com> (https://github.com/dtrejo)",
+    "Ben Glow <glen.low@pixelglow.com> (https://github.com/pixelglow)",
+    "NewITFarmer.com <> (https://github.com/newitfarmer)",
+    "Alfred Westerveld <alfredwesterveld@gmail.com> (https://github.com/alfredwesterveld)",
+    "Vincent Côté-Roy <vincentcr@gmail.com> (https://github.com/vincentcr)",
+    "Lloyd Hilaiel <lloyd@hilaiel.com> (https://github.com/lloyd)",
+    "Roman Shtylman <shtylman@gmail.com> (https://github.com/shtylman)",
+    "Vadim Graboys <dimva13@gmail.com> (https://github.com/vadimg)",
+    "Ben Noorduis <> (https://github.com/bnoordhuis)",
+    "Nate Rajlich <nathan@tootallnate.net> (https://github.com/tootallnate)",
+    "Sean McArthur <sean.monstar@gmail.com> (https://github.com/seanmonstar)",
+    "Fanie Oosthuysen <fanie.oosthuysen@gmail.com> (https://github.com/weareu)"
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/fixtures/coffee-script.json b/node_modules/normalize-package-data/test/fixtures/coffee-script.json
new file mode 100644
index 000000000..a0b60a9d3
--- /dev/null
+++ b/node_modules/normalize-package-data/test/fixtures/coffee-script.json
@@ -0,0 +1,35 @@
+{
+  "name":         "coffee-script",
+  "description":  "Unfancy JavaScript",
+  "keywords":     ["javascript", "language", "coffeescript", "compiler"],
+  "author":       "Jeremy Ashkenas",
+  "version":      "1.6.2",
+  "licenses":     [{
+    "type":       "MIT",
+    "url":        "https://raw.github.com/jashkenas/coffee-script/master/LICENSE"
+  }],
+  "engines":      {
+    "node":       ">=0.8.0"
+  },
+  "directories" : {
+    "lib" : "./lib/coffee-script"
+  },
+  "main" : "./lib/coffee-script/coffee-script",
+  "bin":          {
+    "coffee":     "./bin/coffee",
+    "cake":       "./bin/cake"
+  },
+  "scripts": {
+    "test": "node ./bin/cake test"
+  },
+  "homepage":     "http://coffeescript.org",
+  "bugs":         "https://github.com/jashkenas/coffee-script/issues",
+  "repository":   {
+    "type": "git",
+    "url": "git://github.com/jashkenas/coffee-script.git"
+  },
+  "devDependencies": {
+    "uglify-js":  "~2.2",
+    "jison":      ">=0.2.0"
+  }
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/fixtures/http-server.json b/node_modules/normalize-package-data/test/fixtures/http-server.json
new file mode 100644
index 000000000..90c28863a
--- /dev/null
+++ b/node_modules/normalize-package-data/test/fixtures/http-server.json
@@ -0,0 +1,53 @@
+{
+  "name": "http-server",
+  "preferGlobal": true,
+  "version": "0.3.0",
+  "author": "Nodejitsu <support@nodejitsu.com>",
+  "description": "a simple zero-configuration command-line http server",
+  "contributors": [ 
+    {
+      "name": "Marak Squires",
+      "email": "marak@nodejitsu.com"
+    } 
+  ],
+  "bin": {
+    "http-server": "./bin/http-server"
+  },
+  "scripts": {
+    "start": "node ./bin/http-server",
+    "test": "vows --spec --isolate",
+    "predeploy": "echo This will be run before deploying the app",
+    "postdeploy": "echo This will be run after deploying the app"
+  },
+  "main": "./lib/http-server",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/nodejitsu/http-server.git"
+  },
+  "keywords": [
+    "cli",
+    "http",
+    "server"
+  ],
+  "dependencies" : {
+    "colors"   :  "*",
+    "flatiron" :  "0.1.x",
+    "optimist" :  "0.2.x",
+    "union"    :  "0.1.x",
+    "ecstatic" :  "0.1.x",
+    "plates"   :  "https://github.com/flatiron/plates/tarball/master"
+  },
+  "analyze": false,
+  "devDependencies": {
+    "vows"    :  "0.5.x",
+    "request" :  "2.1.x"
+  },
+  "bundledDependencies": [
+    "union",
+    "ecstatic"
+  ],  
+  "license": "MIT",
+  "engines": {
+    "node": ">=0.6"
+  }
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/fixtures/movefile.json b/node_modules/normalize-package-data/test/fixtures/movefile.json
new file mode 100644
index 000000000..593387570
--- /dev/null
+++ b/node_modules/normalize-package-data/test/fixtures/movefile.json
@@ -0,0 +1,21 @@
+{
+  "name": "movefile",
+  "description": "rename implementation working over devices",
+  "version": "0.2.0",
+  "author": "yazgazan <yazgazan@gmail.com>",
+  "main": "./build/Release/movefile",
+  "keywords": ["move", "file", "rename"],
+  "repository": "git://github.com/yazgazan/movefile.git",
+  "directories": {
+    "lib": "./build/Release/"
+  },
+  "scripts": {
+    "install": "./node_modules/node-gyp/bin/node-gyp.js configure && ./node_modules/node-gyp/bin/node-gyp.js build"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "dependencies": {
+    "node-gyp": "~0.9.1"
+  }
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/fixtures/node-module_exist.json b/node_modules/normalize-package-data/test/fixtures/node-module_exist.json
new file mode 100644
index 000000000..acc053825
--- /dev/null
+++ b/node_modules/normalize-package-data/test/fixtures/node-module_exist.json
@@ -0,0 +1,26 @@
+{
+  "name": "node-module_exist",
+  "description": "Find if a NodeJS module is available to require or not",
+  "version": "0.0.1",
+  "main": "module_exist.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@gist.github.com:3135914.git"
+  },
+  "homepage": "https://github.com/FGRibreau",
+  "author": {
+    "name": "Francois-Guillaume Ribreau",
+    "url": "http://fgribreau.com.com/"
+  },
+  "devDependencies": {
+    "nodeunit": "~0.7.4"
+  },
+  "keywords": [
+    "core",
+    "modules"
+  ],
+  "license": "MIT"
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/fixtures/npm.json b/node_modules/normalize-package-data/test/fixtures/npm.json
new file mode 100644
index 000000000..2262b3139
--- /dev/null
+++ b/node_modules/normalize-package-data/test/fixtures/npm.json
@@ -0,0 +1,135 @@
+{
+  "version": "1.2.17",
+  "name": "npm",
+  "publishConfig": {
+    "proprietary-attribs": false
+  },
+  "description": "A package manager for node",
+  "keywords": [
+    "package manager",
+    "modules",
+    "install",
+    "package.json"
+  ],
+  "preferGlobal": true,
+  "config": {
+    "publishtest": false
+  },
+  "homepage": "https://npmjs.org/doc/",
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me)",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/isaacs/npm"
+  },
+  "bugs": {
+    "email": "npm-@googlegroups.com",
+    "url": "http://github.com/isaacs/npm/issues"
+  },
+  "directories": {
+    "doc": "./doc",
+    "man": "./man",
+    "lib": "./lib",
+    "bin": "./bin"
+  },
+  "main": "./lib/npm.js",
+  "bin": "./bin/npm-cli.js",
+  "dependencies": {
+    "semver": "~1.1.2",
+    "ini": "~1.1.0",
+    "slide": "1",
+    "abbrev": "~1.0.4",
+    "graceful-fs": "~1.2.0",
+    "minimatch": "~0.2.11",
+    "nopt": "~2.1.1",
+    "rimraf": "2",
+    "request": "~2.9",
+    "which": "1",
+    "tar": "~0.1.17",
+    "fstream": "~0.1.22",
+    "block-stream": "*",
+    "inherits": "1",
+    "mkdirp": "~0.3.3",
+    "read": "~1.0.4",
+    "lru-cache": "~2.3.0",
+    "node-gyp": "~0.9.3",
+    "fstream-npm": "~0.1.3",
+    "uid-number": "0",
+    "archy": "0",
+    "chownr": "0",
+    "npmlog": "0",
+    "ansi": "~0.1.2",
+    "npm-registry-client": "~0.2.18",
+    "read-package-json": "~0.3.0",
+    "read-installed": "0",
+    "glob": "~3.1.21",
+    "init-package-json": "0.0.6",
+    "osenv": "0",
+    "lockfile": "~0.3.0",
+    "retry": "~0.6.0",
+    "once": "~1.1.1",
+    "npmconf": "0",
+    "opener": "~1.3.0",
+    "chmodr": "~0.1.0",
+    "cmd-shim": "~1.1.0"
+  },
+  "bundleDependencies": [
+    "semver",
+    "ini",
+    "slide",
+    "abbrev",
+    "graceful-fs",
+    "minimatch",
+    "nopt",
+    "rimraf",
+    "request",
+    "which",
+    "tar",
+    "fstream",
+    "block-stream",
+    "inherits",
+    "mkdirp",
+    "read",
+    "lru-cache",
+    "node-gyp",
+    "fstream-npm",
+    "uid-number",
+    "archy",
+    "chownr",
+    "npmlog",
+    "ansi",
+    "npm-registry-client",
+    "read-package-json",
+    "read-installed",
+    "glob",
+    "init-package-json",
+    "osenv",
+    "lockfile",
+    "retry",
+    "once",
+    "npmconf",
+    "opener",
+    "chmodr",
+    "cmd-shim"
+  ],
+  "devDependencies": {
+    "ronn": "~0.3.6",
+    "tap": "~0.4.0"
+  },
+  "engines": {
+    "node": ">=0.6",
+    "npm": "1"
+  },
+  "scripts": {
+    "test": "node ./test/run.js && tap test/tap/*.js",
+    "tap": "tap test/tap/*.js",
+    "prepublish": "node bin/npm-cli.js prune ; rm -rf test/*/*/node_modules ; make -j4 doc",
+    "dumpconf": "env | grep npm | sort | uniq",
+    "echo": "node bin/npm-cli.js"
+  },
+  "licenses": [
+    {
+      "type": "MIT +no-false-attribs",
+      "url": "https://github.com/isaacs/npm/raw/master/LICENSE"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/fixtures/read-package-json.json b/node_modules/normalize-package-data/test/fixtures/read-package-json.json
new file mode 100644
index 000000000..f4a2b96f4
--- /dev/null
+++ b/node_modules/normalize-package-data/test/fixtures/read-package-json.json
@@ -0,0 +1,27 @@
+{
+  "name": "read-package-json",
+  "version": "0.1.1",
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "description": "The thing npm uses to read package.json files with semantics and defaults and validation",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/isaacs/read-package-json.git"
+  },
+  "main": "read-json.js",
+  "scripts": {
+    "test": "tap test/*.js"
+  },
+  "dependencies": {
+    "glob": "~3.1.9",
+    "lru-cache": "~1.1.0",
+    "semver": "~1.0.14",
+    "slide": "~1.1.3"
+  },
+  "devDependencies": {
+    "tap": "~0.2.5"
+  },
+  "optionalDependencies": {
+    "npmlog": "0",
+    "graceful-fs": "~1.1.8"
+  }
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/fixtures/request.json b/node_modules/normalize-package-data/test/fixtures/request.json
new file mode 100644
index 000000000..24189a551
--- /dev/null
+++ b/node_modules/normalize-package-data/test/fixtures/request.json
@@ -0,0 +1,39 @@
+{
+  "name": "request",
+  "description": "Simplified HTTP request client.",
+  "tags": [
+    "http",
+    "simple",
+    "util",
+    "utility"
+  ],
+  "version": "2.16.7",
+  "author": "Mikeal Rogers <mikeal.rogers@gmail.com>",
+  "repository": {
+    "type": "git",
+    "url": "http://github.com/mikeal/request.git"
+  },
+  "bugs": {
+    "url": "http://github.com/mikeal/request/issues"
+  },
+  "engines": [
+    "node >= 0.8.0"
+  ],
+  "main": "index.js",
+  "dependencies": {
+    "form-data": "~0.0.3",
+    "mime": "~1.2.7",
+    "hawk": "~0.10.2",
+    "node-uuid": "~1.4.0",
+    "cookie-jar": "~0.2.0",
+    "aws-sign": "~0.2.0",
+    "oauth-sign": "~0.2.0",
+    "forever-agent": "~0.2.0",
+    "tunnel-agent": "~0.2.0",
+    "json-stringify-safe": "~3.0.0",
+    "qs": "~0.5.4"
+  },
+  "scripts": {
+    "test": "node tests/run.js"
+  }
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/fixtures/underscore.json b/node_modules/normalize-package-data/test/fixtures/underscore.json
new file mode 100644
index 000000000..bfc8b3d26
--- /dev/null
+++ b/node_modules/normalize-package-data/test/fixtures/underscore.json
@@ -0,0 +1,17 @@
+{
+  "name"          : "underscore",
+  "description"   : "JavaScript's functional programming helper library.",
+  "homepage"      : "http://underscorejs.org",
+  "keywords"      : ["util", "functional", "server", "client", "browser"],
+  "author"        : "Jeremy Ashkenas <jeremy@documentcloud.org>",
+  "repository"    : {"type": "git", "url": "git://github.com/documentcloud/underscore.git"},
+  "main"          : "underscore.js",
+  "version"       : "1.4.4",
+  "devDependencies": {
+    "phantomjs": "1.9.0-1"
+  },
+  "scripts": {
+    "test": "phantomjs test/vendor/runner.js test/index.html?noglobals=true"
+  },
+  "license"       : "MIT"
+}
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/github-urls.js b/node_modules/normalize-package-data/test/github-urls.js
new file mode 100644
index 000000000..fd68d76e2
--- /dev/null
+++ b/node_modules/normalize-package-data/test/github-urls.js
@@ -0,0 +1,46 @@
+var tap = require("tap")
+var normalize = require("../lib/normalize")
+var path = require("path")
+var fs = require("fs")
+var _ = require("underscore")
+var async = require("async")
+
+var data, clonedData
+var warn
+
+tap.test("consistent normalization", function(t) {
+  entries = [
+    'read-package-json.json',
+    'http-server.json',
+    "movefile.json",
+    "node-module_exist.json"
+  ]
+  verifyConsistency = function(entryName, next) {
+    warn = function(msg) { 
+      // t.equal("",msg) // uncomment to have some kind of logging of warnings
+    }
+    filename = __dirname + "/fixtures/" + entryName
+    fs.readFile(filename, function(err, contents) {
+      if (err) return next(err)
+      data = JSON.parse(contents.toString())
+      normalize(data, warn)
+      if(data.name == "node-module_exist") {
+        t.same(data.bugs.url, "https://gist.github.com/3135914")
+      }
+      if(data.name == "read-package-json") {
+        t.same(data.bugs.url, "https://github.com/isaacs/read-package-json/issues")
+      }
+      if(data.name == "http-server") {
+        t.same(data.bugs.url, "https://github.com/nodejitsu/http-server/issues")
+      }
+      if(data.name == "movefile") {
+        t.same(data.bugs.url, "https://github.com/yazgazan/movefile/issues")
+      }
+      next(null)
+    }) // fs.readFile
+  } // verifyConsistency
+  async.forEach(entries, verifyConsistency, function(err) {
+    if (err) throw err
+    t.end()
+  })
+}) // tap.test
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/normalize.js b/node_modules/normalize-package-data/test/normalize.js
new file mode 100644
index 000000000..88dc84a6d
--- /dev/null
+++ b/node_modules/normalize-package-data/test/normalize.js
@@ -0,0 +1,129 @@
+var tap = require("tap")
+var fs = require("fs")
+var path = require("path")
+
+var globals = Object.keys(global)
+
+var normalize = require("../lib/normalize")
+
+var rpjPath = path.resolve(__dirname,"./fixtures/read-package-json.json")
+tap.test("normalize some package data", function(t) {
+  var packageData = require(rpjPath)
+  var warnings = []
+  normalize(packageData, function(warning) {
+    warnings.push(warning)
+  })
+  // there's no readme data in this particular object
+  t.equal( warnings.length, 1, "There's exactly one warning.")
+  fs.readFile(rpjPath, function(err, data) {
+    if(err) throw err
+    // Various changes have been made
+    t.notEqual(packageData, JSON.parse(data), "Output is different from input.")
+    t.end()
+  })
+})
+
+tap.test("runs without passing warning function", function(t) {
+  var packageData = require(rpjPath)
+  fs.readFile(rpjPath, function(err, data) {
+    if(err) throw err
+    normalize(JSON.parse(data))
+    t.ok(true, "If you read this, this means I'm still alive.")
+    t.end()
+  })
+})
+
+tap.test("empty object", function(t) {
+  var packageData = {}
+  var expect =
+    { name: '',
+      version: '',
+      readme: 'ERROR: No README data found!',
+      _id: '@' }
+
+  var warnings = []
+  function warn(m) {
+    warnings.push(m)
+  }
+  normalize(packageData, warn)
+  t.same(packageData, expect)
+  t.same(warnings, ["No repository field.","No readme data."])
+  t.end()
+})
+
+tap.test("urls required", function(t) {
+  var warnings = []
+  function warn(w) {
+    warnings.push(w)
+  }
+  normalize({
+    bugs: {
+      url: "/1",
+      email: "not an email address"
+    }
+  }, warn)
+  var a
+  normalize(a={
+    readme: "read yourself how about",
+    homepage: 123,
+    bugs: "what is this i don't even",
+    repository: "Hello."
+  }, warn)
+
+  console.error(a)
+
+  var expect =
+    [ 'No repository field.',
+      'No readme data.',
+      'bugs.url field must be a string url. Deleted.',
+      'bugs.email field must be a string email. Deleted.',
+      'Normalized value of bugs field is an empty object. Deleted.',
+      'Bug string field must be url, email, or {email,url}',
+      'Normalized value of bugs field is an empty object. Deleted.',
+      'homepage field must be a string url. Deleted.' ]
+  t.same(warnings, expect)
+  t.end()
+})
+
+tap.test("homepage field must start with a protocol.", function(t) {
+  var warnings = []
+  function warn(w) {
+    warnings.push(w)
+  }
+  var a
+  normalize(a={
+    homepage: 'example.org'
+  }, warn)
+
+  console.error(a)
+
+  var expect =
+    [ 'No repository field.',
+      'No readme data.',
+      'homepage field must start with a protocol.' ]
+  t.same(warnings, expect)
+  t.same(a.homepage, 'http://example.org')
+  t.end()
+})
+
+tap.test("gist bugs url", function(t) {
+  var d = {
+    repository: "git@gist.github.com:123456.git"
+  }
+  normalize(d)
+  t.same(d.repository, { type: 'git', url: 'git@gist.github.com:123456.git' })
+  t.same(d.bugs, { url: 'https://gist.github.com/123456' })
+  t.end();
+});
+
+tap.test('no new globals', function(t) {
+  t.same(Object.keys(global), globals)
+  t.end()
+})
+
+tap.test("singularize repositories", function(t) {
+  d = {repositories:["git@gist.github.com:123456.git"]}
+  normalize(d)
+  t.same(d.repository, { type: 'git', url: 'git@gist.github.com:123456.git' })
+  t.end()
+});
\ No newline at end of file
diff --git a/node_modules/normalize-package-data/test/typo.js b/node_modules/normalize-package-data/test/typo.js
new file mode 100644
index 000000000..d7d3af0e2
--- /dev/null
+++ b/node_modules/normalize-package-data/test/typo.js
@@ -0,0 +1,67 @@
+var test = require('tap').test
+var normalize = require('../')
+var typos = require('../lib/typos.json')
+
+test('typos', function(t) {
+  var warnings = []
+  function warn(m) {
+    warnings.push(m)
+  }
+
+  var expect =
+    [ 'dependancies should probably be dependencies.',
+      'dependecies should probably be dependencies.',
+      'depdenencies should probably be dependencies.',
+      'devEependencies should probably be devDependencies.',
+      'depends should probably be dependencies.',
+      'dev-dependencies should probably be devDependencies.',
+      'devDependences should probably be devDependencies.',
+      'devDepenencies should probably be devDependencies.',
+      'devdependencies should probably be devDependencies.',
+      'repostitory should probably be repository.',
+      'prefereGlobal should probably be preferGlobal.',
+      'hompage should probably be homepage.',
+      'hampage should probably be homepage.',
+      'autohr should probably be author.',
+      'autor should probably be author.',
+      'contributers should probably be contributors.',
+      'publicationConfig should probably be publishConfig.',
+      'No repository field.',
+      'No repository field.',
+      'No readme data.',
+      'bugs.url field must be a string url. Deleted.',
+      'Normalized value of bugs field is an empty object. Deleted.',
+      'No repository field.',      
+      'No readme data.' ]
+
+  normalize({"dependancies": "dependencies"
+            ,"dependecies": "dependencies"
+            ,"depdenencies": "dependencies"
+            ,"devEependencies": "devDependencies"
+            ,"depends": "dependencies"
+            ,"dev-dependencies": "devDependencies"
+            ,"devDependences": "devDependencies"
+            ,"devDepenencies": "devDependencies"
+            ,"devdependencies": "devDependencies"
+            ,"repostitory": "repository"
+            ,"prefereGlobal": "preferGlobal"
+            ,"hompage": "homepage"
+            ,"hampage": "homepage"
+            ,"autohr": "author"
+            ,"autor": "author"
+            ,"contributers": "contributors"
+            ,"publicationConfig": "publishConfig"
+            ,readme:"asdf"
+            ,name:"name"
+            ,version:"1.2.5"}, warn)
+
+  normalize({name:"name"
+            ,version:"1.2.5"
+            ,bugs:{web:"url",name:"url"}}, warn)
+
+  normalize({name:"name"
+            ,version:"1.2.5"
+            ,script:{server:"start",tests:"test"}}, warn)
+  t.same(warnings, expect)
+  t.end();
+})
diff --git a/node_modules/npm-user-validate/.travis.yml b/node_modules/npm-user-validate/.travis.yml
new file mode 100644
index 000000000..a12e3f0fd
--- /dev/null
+++ b/node_modules/npm-user-validate/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - "0.8"
+  - "0.10"
\ No newline at end of file
diff --git a/node_modules/npm-user-validate/README.md b/node_modules/npm-user-validate/README.md
index b699863cf..5e34f0aa0 100644
--- a/node_modules/npm-user-validate/README.md
+++ b/node_modules/npm-user-validate/README.md
@@ -1,3 +1,6 @@
-## npmvalidate
+[![Build Status](https://travis-ci.org/robertkowalski/npm-user-validate.png?branch=master)](https://travis-ci.org/robertkowalski/npm-user-validate)
+[![devDependency Status](https://david-dm.org/robertkowalski/npm-user-validate/dev-status.png)](https://david-dm.org/robertkowalski/npm-user-validate#info=devDependencies)
+
+# npm-user-validate
 
 Validation for the npm client and npm-www (and probably other npm projects)
\ No newline at end of file
diff --git a/node_modules/npm-user-validate/npm-user-validate.js b/node_modules/npm-user-validate/npm-user-validate.js
index 29cb588aa..853456f52 100644
--- a/node_modules/npm-user-validate/npm-user-validate.js
+++ b/node_modules/npm-user-validate/npm-user-validate.js
@@ -2,17 +2,31 @@ exports.email = email
 exports.pw = pw
 exports.username = username
 
+var requirements = exports.requirements = {
+  username: {
+    lowerCase: 'Username must be lowercase',
+    urlSafe: 'Username may not contain non-url-safe chars',
+    dot: 'Username may not start with "."'
+  },
+  password: {
+    badchars: 'Password passwords cannot contain these characters: \'!:@"'
+  },
+  email: {
+    valid: 'Email must be an email address'
+  }
+};
+
 function username (un) {
   if (un !== un.toLowerCase()) {
-    return new Error('Username must be lowercase')
+    return new Error(requirements.username.lowerCase)
   }
 
   if (un !== encodeURIComponent(un)) {
-    return new Error('Username may not contain non-url-safe chars')
+    return new Error(requirements.username.urlSafe)
   }
 
   if (un.charAt(0) === '.') {
-    return new Error('Username may not start with "."')
+    return new Error(requirements.username.dot)
   }
 
   return null
@@ -20,7 +34,7 @@ function username (un) {
 
 function email (em) {
   if (!em.match(/^.+@.+\..+$/)) {
-    return new Error('Email must be an email address')
+    return new Error(requirements.email.valid)
   }
 
   return null
@@ -28,8 +42,8 @@ function email (em) {
 
 function pw (pw) {
   if (pw.match(/['!:@"]/)) {
-    return new Error('Sorry, passwords cannot contain these characters: \'!:@"')
+    return new Error(requirements.password.badchars)
   }
 
   return null
-}
\ No newline at end of file
+}
diff --git a/node_modules/npm-user-validate/package.json b/node_modules/npm-user-validate/package.json
index d2bdf7799..a05b95ef1 100644
--- a/node_modules/npm-user-validate/package.json
+++ b/node_modules/npm-user-validate/package.json
@@ -1,29 +1,37 @@
 {
   "name": "npm-user-validate",
-  "version": "0.0.1",
+  "version": "0.0.3",
   "description": "User validations for npm",
   "main": "npm-user-validate.js",
+  "devDependencies": {
+    "tap": "0.4.3"
+  },
   "scripts": {
     "test": "tap test/*.js"
   },
-  "devDependencies": {
-    "tap": "0.4.1"
-  },
   "repository": {
     "type": "git",
     "url": "https://github.com/robertkowalski/npm-user-validate"
   },
   "keywords": [
     "npm",
-    "validation"
+    "validation",
+    "registry"
   ],
   "author": {
     "name": "Robert Kowalski",
     "email": "rok@kowalski.gd"
   },
   "license": "BSD",
-  "readme": "## npmvalidate\n\nValidation for the npm client and npm-www (and probably other npm projects)",
+  "readme": "[![Build Status](https://travis-ci.org/robertkowalski/npm-user-validate.png?branch=master)](https://travis-ci.org/robertkowalski/npm-user-validate)\n[![devDependency Status](https://david-dm.org/robertkowalski/npm-user-validate/dev-status.png)](https://david-dm.org/robertkowalski/npm-user-validate#info=devDependencies)\n\n# npm-user-validate\n\nValidation for the npm client and npm-www (and probably other npm projects)",
   "readmeFilename": "README.md",
-  "_id": "npm-user-validate@0.0.1",
-  "_from": "npm-user-validate@0"
+  "bugs": {
+    "url": "https://github.com/robertkowalski/npm-user-validate/issues"
+  },
+  "_id": "npm-user-validate@0.0.3",
+  "dist": {
+    "shasum": "7b147d11038083fb0ba2d60ff851dc20322aa9f6"
+  },
+  "_from": "npm-user-validate@0.0.3",
+  "_resolved": "https://registry.npmjs.org/npm-user-validate/-/npm-user-validate-0.0.3.tgz"
 }