Hi all,
Sorry for the double post. I forgot to change the subject. 
I have a small enhancement to actioncontroller that I'd like reviewed. It's a before_filter that respond_to different mime types. http://dev.rubyonrails.org/ticket/11118
I have added tests and documentation too. Please review it, and if it's to your liking +1 it. Otherwise, let me know what else I'd need to do to get it committable. Thanks.
Wilhelm
