braintree/braintree_ios — pull request #69 by jurezove (2014-12-04 23:20:59+00:00)
Title: Implementing remaining PKPaymentAuthorizationViewControllerDelegate methods

I haven't written any tests since this is basically just a passthrough of the delegate calls. We found it useful since we're calculating tax when a user selects an address on the Apple Pay sheet.

Not sure if defining methods in `BTPaymentMethodCreationDelegate.h` as `@optional` is the best way to go. Any suggestions?