Alpstein/route-me — pull request #64 by incanus (2012-05-23 19:25:23+00:00)
Title: marker label tap fix

This should fix #6 marker label taps. The problem was that `RMMapOverlayView`'s override of `pointInside:withEvent:`, which keeps the overlay view from registering taps in empty, non-overlay areas, was only registering for `RMMarker` taps. This fix uses the internal `findAnnotationInLayer:` to get at the root annotation being referenced (whether tapping marker or label), then moves on from there.

It also still checks that the annotation's layer is an `RMMarker` so that path & circle, etc. taps still do not register.