make click handler work with touch events

[erilem]

In addition to mousedown and mouseup make the click handler work with touchstart and touchend.

[erilem]

See the patch-2996-A0.diff patch. With this patch the Click handler can generate click and dblclick events on touch and double touch.

This patch depends on the patch attached to #2995, which adds touch events to the Events.BROWSER_EVENTS array.

[bartvde]

Reviewing this one now.

[bartvde]

Hi Eric, this looks good to me, nice work, 3 small questions/remarks:

Should we not use lastTouches instead of lasttouches? Should we not document "last" at the Class as a property? Doc typo: a empty touches property --> should be an empty touches property

[erilem]

Replying to bartvde:

Hi Eric, this looks good to me, nice work, 3 small questions/remarks: Should we not use lastTouches instead of lasttouches? Should we not document "last" at the Class as a property? Doc typo: a empty touches property --> should be an empty touches property

Thanks. I agree with your three points, and will do the corresponding changes before commit.

[erilem]

In with [11201].