Alpstein/route-me — pull request #72 by incanus (2012-06-07 23:13:17+00:00)
Title: pass annotation label taps to annotation if not handled in delegate

I very frequently find myself implementing an annotation tap delegate callback, then redundantly implementing the label tap callback just to pass the tap back to the main annotation one, since I don't care if the user taps the marker or the marker label. This change makes that the default behavior if the developer doesn't implement marker label tap handling.