Split updateTouches to more manageable code chunks.
Split updateTouches to more manageable code chunks.

RainsSoft/TouchScript,gdos/TouchScript,zodsoft/TouchScript,zhutaorun/TouchScript,zodsoft/TouchScript,zhutaorun/TouchScript,ovieira/TouchScript,gdos/TouchScript,ovieira/TouchScript,ovieira/TouchScript,zodsoft/TouchScript,zhutaorun/TouchScript,gdos/TouchScript,RainsSoft/TouchScript,RainsSoft/TouchScript