Fixes some security issues preventing Ember and Rails from communicating.
login users have identities
USERS CAN LOG IN WITH MULITPLE ACCOUNTS AND RAILS REMEMBERS
login
Merge pull request #6 from allisonlarson/omniauth_login_first

Omniauth login first
have current user
Merge pull request #7 from allisonlarson/omniauth_login_first

have current user