Fix active admin error
Merge pull request #246 from tispratik/fix_active_admin

Fix active admin error
Revert Pratik's changes from master
Merge pull request #247 from kimardenmiller/revert-active-admin-changes

Revert Pratik's changes from master
New User now saving by setting email to ""
New User now saving cleanup
Allow email to be null
Fixed Gravatar null email
Fixed FB User saves, require provider & uid
Tests for the Auth controller
Merge pull request #248 from kimardenmiller/fix-FB-user-save-fail-on-email-required

Fix fb user save fail on email required