I have integrated Devise and OmniAuth with my Mongoid ORM setup using the following examples:
I am looking for an example that uses JSON responses to the standard authentication actions, instead of redirects, and provides an integration with OmniAuth that uses Mongoid. In addition to the above examples, I have gone through Ryan Bates' Railscasts on Devise and OmniAuth. Every example I have worked through so far have either been ActiveRecord, or Rails template oriented. Any pointers are appreciated!