Fixed autosizing text area for IE
[BUG #7273] Apply knob position to DOM element to prevent unnecessary relayouting
Fixed problem on carousel event "orientationChange".
Fixed problem with scrollLoop on Carousel
[BUG #7579] Consider decorator padding when calculating the knob's position
minor fixes for the scrollbar knob
bumping version in master to 3.1
Merge remote-tracking branch 'origin/master' into 3.0-a