blasten/turn.js — pull request #97 by iwege (2012-06-04 14:15:35+00:00)
Title: Fix Touch event in window7 with chrome --enable-touch-events

I tried it in chrome 19.0.1055.1 dev-m with `--enable-touch-events` in window7, but isTouch was always false because no `Touch` in window. So I think it cloud be better to use `ontouchstart` to check this is a touchpad or not.