carsonb/PSCollectionView — pull request #11 by abecevello (2012-12-11 20:37:00+00:00)
Title: Improved handling of gesture recognizer to handle selection on headers

The fix was actually simple to resolve the previous issues. The system was cancelling all touches once the gesture recognizer attempted to handle it. Letting the touches continue through the responder chain means the headers get their touches as expected.