stripe/PaymentKit — pull request #18 by loudnate (2013-10-12 18:41:31+00:00)
Title: Add becomeFirstResponder/resignFirstResponder to PKView

I added `becomeFirstResponder` and `resignFirstResponder` methods to PKView which proxy to the appropriate UIResponder element. This was necessary for my use of PKView as part of a larger add sheet rather than a view by itself.

Created the PR in case anybody else is interested in this direction, but my feelings won't be hurt if not.