Preindex and Asciidoc updates

* Change doc.blob_sha from text to string
* Support [NOTE] admonition blocks
* Use the SHA1 of the assembled (ie. with includes) doc so changes
  to included files will cause new content to generate.

2 files changed, 10 insertions, 1 deletions

diff --git a/db/migrate/20120417220111_change_doc_sha_to_string.rb b/db/migrate/20120417220111_change_doc_sha_to_string.rb
new file mode 100644
index 00000000..8a272494
--- /dev/null
+++ b/db/migrate/20120417220111_change_doc_sha_to_string.rb
@@ -0,0 +1,9 @@
+class ChangeDocShaToString < ActiveRecord::Migration
+  def up
+    change_column :docs, :blob_sha, :string
+  end
+
+  def down
+    change_column :docs, :blob_sha, :text
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 4fe5c07e..cf55e750 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -47,7 +47,7 @@ ActiveRecord::Schema.define(:version => 20120417224143) do
   end
 
   create_table "docs", :force => true do |t|
-    t.text      "blob_sha"
+    t.string    "blob_sha"
     t.text      "plain"
     t.text      "html"
     t.timestamp "created_at", :null => false