:bug: Disable hasTouch false on Touchscreen
:bug: Disable hasTouch false on Touchscreen

Touchscreen devices (e.g. Raspberry Pi Offical) no longer use mouse events and emit touch events; if hasTouch is set to false, then iScroll will not detect touch events and scrolling will not work. Fixes #46
BillyBlaze/OctoPrint-TouchUI,BillyBlaze/OctoPrint-TouchUI,BillyBlaze/OctoPrint-TouchUI