venmo/VENTokenField — pull request #22 by ayanonagon (2014-09-17 03:43:57+00:00)
Title: Fix iOS 8 delete token issue, close #13

@Dasmer @marklarr code review please :pray:

This fixes the issue where you can't delete tokens in iOS 8 because `deleteBackward` is no longer called when `UITextField` is empty.