Fixed textilize for RedCloth3 to keep doing hardbreaks

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@673 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/lib/action_view/helpers/text_helper.rb

@@ -65,6 +65,7 @@ def pluralize(count, singular, plural = nil)
 
       begin
         require "redcloth"
+        class RedCloth; def hard_breaks() true end; end
 
         # Returns the text with all the Textile codes turned into HTML-tags. 
         # <i>This method is only available if RedCloth can be required</i>.