github/ReactiveCocoa — pull request #5 by codykrieger (2012-05-18 11:54:43+00:00)
Title: Add rac_textSubscribable support to UITextView

This adds `rac_textSubscribable` in a similar fashion to how it's added to `UITextField`.

Most of the code from the `UIControl+RACSubscribableSupport.*` files had to basically be copied over and modified to work with `UITextView` since it's not a subclass of `UIControl`. As a result, it's not as DRY as I'd like, but it gets the job done. Any suggestions on how to clean it up are welcome.

Thanks!