iGranDav/GDSheetController — pull request #2 by markflowers (2014-01-18 16:19:14+00:00)
Title: Add delegate methods to detect the pan gesture recognizer beginning and ...

...ending.

I need this for a project I'm working on, and thought that it could be useful as an optional delegate method call. Shouldn't be much of a performance hit since it is only called on begin and end of the gesture.