http_authenticable? error in Rails 3 - set_current_user

Here you can see the error message along with the my application controller file - that is referrenced in the error.

https://gist.github.com/812160

Anyone have any idea what could be causing this开发者_Python百科 or how I can further get to the bottom of it?

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I had another plugin that was messing things up. AASM for those that are interested.