1.3 / 2017-10-08

Removed the wrapping UINavigationController, now is simply a subclass of SFSafariViewController
Swift 4.0

1.2 / 2016-09-27

Swift 3.0

1.1 / 2015-11-09

Support for closing the authentication window. This fires the FailureHandler closure with a value of .UserCancelled.
Cocoapods support.

1.0 / 2015-11-04

Initial release