Ensured IntegrityError that triggers AlreadyRegistered don't assume there is a user created and raises if not.
Merge branch 'master' of github.com:tschellenbach/Django-facebook
Ensure submission of form is triggered via jquery.
Revert "Ensure submission of form is triggered via jquery."

This reverts commit 49e30f78215b6dd655ccf7259565ee0c498d4e8d.
Merge pull request #371 from alexhayes/feature/raise-if-user-doesnt-exist

Don't assume we have a valid auth_user