New Version

Sync with Latest Instiki Trunk.
Migrate to Rails 1.2.5.
Bump version number.

vendor/rails/actionpack/lib/action_controller/request.rb

@@ -48,10 +48,6 @@ module ActionController
     # REQUEST_METHOD header directly. Thus, for head, both get? and head? will return true.
     def head?
       @env['REQUEST_METHOD'].downcase.to_sym == :head
-    end 
-
-    def headers 
-      @env 
     end
 
     # Determine whether the body of a HTTP call is URL-encoded (default)