jrk tweaks:

 * Switching back to BlueCloth (Markdown)
 * Documenting additional needed gems, submodule setup

README.markdown

@@ -0,0 +1,30 @@
+# git-wiki #
+
+A wiki engine that uses a Git repository as its data store.
+
+## Status ##
+
+Alex Payne (see AUTHORS file) is no longer actively developing this branch.
+Please fork from here and continue development!
+
+## Requirements ##
+
+* rubygems
+* sinatra
+* grit
+* redcloth
+* bluecloth
+* rubypants
+* git
+* metaid
+
+
+Sinatra is vendored as a [git submodule][gs].
+To get it, run the fellowing commands :
+
+    % cd git-wiki
+    % git submodule init
+    % git submodule update
+
+
+[gs]: http://www.kernel.org/pub/software/scm/git/docs/git-submodule.html

environment.rb

@@ -2,7 +2,7 @@
 require 'extensions'
 require 'page'
 
-%w(git redcloth rubypants).each do |gem| 
+%w(git redcloth bluecloth rubypants).each do |gem| 
   require_gem_with_feedback gem
 end
 

page.rb

@@ -13,7 +13,7 @@ def unwiki(string)
   end
 
   def body
-    @body ||= RubyPants.new(RedCloth.new(raw_body).to_html).to_html.wiki_linked
+    @body ||= RubyPants.new(BlueCloth.new(raw_body).to_html).to_html.wiki_linked
   end
 
   def branch_name
@@ -83,7 +83,7 @@ def next_commit
 
   def version(rev)
     data = blob.contents
-    RubyPants.new(RedCloth.new(data).to_html).to_html.wiki_linked
+    RubyPants.new(BlueCloth.new(data).to_html).to_html.wiki_linked
   end
 
   def blob