ViewMapper.getRectForView now returns a generic map<String,Integer>.
Ensure the view is fully visible by comparing the rect of the view to its parent's rect
UIQueryUtils.mapWebViewJsonResponse now returns a generic map<String,Integer>
UIQueryUtils: added isViewSufficientlyShown method taking the rect of a
view and it's parent. isVisible now works on maps
Visibility filtering now happens after all query results have been retrieved
UIQueryUtils: isViewSufficientlyShown is now a recursive method ensuring that a given view is within every one of its parents