Support for touch Devices ?

Does this support touch devices. By looking at the code it appears that only touch events (touchstart, touchmove & touchend) need to be added to support draglessClick on touch devices.

It would also be nice if a threshhold can be set (or hardcoded by the user of the plugin) to allow for some movement (eg: threshold:10 ) would allow of a movement of 10px from mousedown and still be considered a draglessClick. This is also useful for touch devices where touchstart and touchend are mostly not at the same position, even when tapping.