Rails 2.3.5

Upgrade to Rails 2.3.5.
Also work around this bug:
 https://rails.lighthouseapp.com/projects/8994/tickets/3524
created by the aforementioned
Rails release.

vendor/rails/actionpack/lib/action_view.rb

@@ -49,10 +49,10 @@ module ActionView
   autoload :TemplateHandler, 'action_view/template_handler'
   autoload :TemplateHandlers, 'action_view/template_handlers'
   autoload :Helpers, 'action_view/helpers'
+  autoload :SafeBuffer, 'action_view/safe_buffer'
 end
 
-class ERB
-  autoload :Util, 'action_view/erb/util'
-end
+require 'action_view/erb/util'
+
 
 I18n.load_path << "#{File.dirname(__FILE__)}/action_view/locale/en.yml"