Add Touch To Available Commands

Hello Camme,

I was wondering if you could add eventually:

/session/:sessionId/touch/click
/session/:sessionId/touch/down
/session/:sessionId/touch/up
session/:sessionId/touch/move
session/:sessionId/touch/scroll
session/:sessionId/touch/scroll
session/:sessionId/touch/doubleclick
session/:sessionId/touch/longclick
session/:sessionId/touch/flick
session/:sessionId/touch/flick

The testing is for tablets and pcs so i need both click and touch commands... I will start working on adding the functionality myself and see how far I get. If I have any question I will ask here... If you started working on adding this functionality let me know.

Thanks,
Nick