jsimone/tweetFollowUp — pull request #1 by rbrainard (2012-02-25 18:53:44+00:00)
Title: Fix flow for unauthorized users to properly display error

If a user rejects the OpenID request, they are sent back to the app and Play tries to render the view for `login()`, which does not exist and shows a stacktrace.

This fix adds a view so the user can see the error. Also renamed the method to `unauthenticated()` to make more sense. I was going to try to just return a 401, but this assumes you're using basic auth and prompts the user for un/pw, which is not what we want.