CHUI-214: Scrolling to offscreen content now works. Problem was due to the icon height/width not being computed before scrolling to the new item. There was also a problem with the computation that determines if the item being scrolled to is within the visible region.
CHUI-214: Scrolling to offscreen content now works. Problem was due to the icon height/width not being computed before scrolling to the new item. There was also a problem with the computation that determines if the item being scrolled to is within the visible region.

gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm