Encoding: utf-8 on all .rb files

lib/gollum-lib/markups.rb

+# ~*~ encoding: utf-8 ~*~
 module Gollum
   class Markup
     register(:markdown,  "Markdown", :regexp => /md|mkdn?|mdown|markdown/)
@@ -10,4 +11,4 @@ module Gollum
     register(:mediawiki, "MediaWiki", :regexp => /(media)?wiki/)
     register(:pod,       "Pod")
   end
-end
\ No newline at end of file
+end

test/helper.rb

+# ~*~ encoding: utf-8 ~*~
 require 'rubygems'
 require 'test/unit'
 require 'shoulda'

test/wiki_factory.rb

+# ~*~ encoding: utf-8 ~*~
 class WikiFactory
   def self.create p, opt={}
     path = testpath "examples/test.git"