[TIMOB-7219] MobileWeb: Complete Ti.UI.TableView implementation

When adding multiple rows, the new rows should be constructed off screen into a fragment, then copied over so that the browser reflows the UI faster. Extends Widget (View, Evented). Methods: * appendRow() [stage, stage2] * deleteRow() [stage] * deselectRow() * insertRowAfter() * insertRowBefore() * scrollToIndex() * scrollToTop() [stage] * selectRow() * updateRow() Properties: * allowsSelection - is this doable? * data - Array of TableViewRow and TableViewSection objects - done! * filterAttribute * filterCaseInsensitive * footerTitle - done! * footerView - done! * headerTitle - done! * headerView - done! * index * maxRowHeight - done! * minRowHeight - done! * moving - bool - can we support this? * rowHeight - done! * scrollable * search * searchHidden * separatorColor [stage] * separatorStyle [stage] * showVerticalScrollIndicator - use overflow-y:hidden/scroll * style Events: * click * delete (not supported) * move (not supported) * scroll * scrollEnd * touchcancel * touchend * touchmove * touchstart Update API docs with support for: Methods: * deselectRow() Properties: * allowsSelection - if doable * filterAttribute * filterCaseInsensitive * moving - if doable * scrollable * search * searchHidden * showVerticalScrollIndicator * style * transform