Bug: chrome android click is not prevented

[mauron85]

Expected:
onTouchStart event set usingTouch to true, which should prevent extra click event in chrome for android.

Actual:
After touchend event usingTouch is set to false and click event is fired. As result callback is called twice (tap + click)

The problem is that idleStateInit is called for unknown reason and this.usingTouch is set there to false. So next onMouseUp event is fired, usingTouch is false and as result callback is called twice (once by touchstart and once by mouseup)

Following call stack in chrome for android confirms that:

idleStateInit (slip3.js:207)
window.Slip.Slip.setState (slip3.js:508)
window.Slip.Slip.states.undecided.onEnd (slip3.js:265)
window.Slip.Slip.onTouchEnd (slip3.js:694)