mapbox/wax — pull request #149 by lxbarth (2012-01-09 23:34:34+00:00)
Title: Touch event fixes

@tmcw - these are the fixes we've worked through together today. Take a close look at (3) - I added that later.

1. When interaction handlers were attached multiple times, onUp was not removed cleanly
2. New touchcancel event was not considered
3. Close link did not respond to touch events.