ticket:2 Added initial tests
ticket:2 Added login/logout
ticket:2 Fetched user data from facebook
ticket:2 Added FacebookSDK pod
ticket:2 Fixed tests
ticket:2 Fixed tests2
ticket:2 An attempt to add FBTestSession tests
ticket:2 Solving FBTestSession problem (fail)
ticket:2 Fixed Native iOS auth
ticket:2 Fixed Bio test
Merge branch 't2_facebook_auth'