ChrisChares/CCValidatedTextField — pull request #1 by jlorich (2014-01-17 19:24:44+00:00)
Title: Implement delegate forwarding and remove exposed blocks

Having to use the exposed blocks to access the UITextField delegate methods is cumbersome and requires a different approach then normal in ObjC development. I have instead removed them and implemented delegate forwarding for the CCValidatedTextField. This lets a user set their own delegate for the CCValidatedTextField and have it get called in addition to anything done by the DelegateRouter.

I feel this pattern is much more natural and simplifies the interaction with the CCValidatedTextField. This also simplifies the CCValidatedTextField code as it does not have to implement every UITextFieldDelegate method to pass them on.