harrystech/cronut — pull request #10 by blahblahblah- (2014-09-12 21:55:21+00:00)
Title: Revert "Bypass CSRF protection for pings"

I'm going to revert this for now. I'll look into this next week, but after merge I had an issue where the `skip_before_filter :ip_whitelist, :only => [:ping]` was ignored on our prod server.