touchLayer and scrolling fixes.  Touchlayer was improperly overwritten in the scrolling library (b/c we want the scrolling library to work without the touchlayer plugin).

touchLayer.isscrolling properly set for js/native scrollers now.

$.asap calls removed from jqUi

removed native scrolling from WP8 (need to figure out pull to refresh on WP8/Android native).

Fixed hash issue with IE10 fix when urls are javascript:;