Bug fixed 1916287: the column should align correct in ie11
Bug fixed 2909817: the second column should align correct in ie8,9,10,11
Bug refixed ZK-398, ZK-272, ZK-242: if no items, in opera, ie > 8 it will appear a scrollbar
Bug refixed ZK-1037: A empty listbox with long header will appear scroll bar (IE > 10)