release 6.5.3
update version to 6.5.4
Bug fixed B65-ZK-1907: Validation error style, long words overlapping
box http://tracker.zkoss.org/browse/ZK-1907
Bug ZK-1929: The hover stype of non-closable groupbox are not the same
release 6.5.4
update version to 6.5.5-FL
correct upVer script for zkthemedemo
Bug fixed B65-ZK-1880: The images of the menu are cut in zksandbox window case http://tracker.zkoss.org/browse/ZK-1880
Merge pull request #1 from danchen0720/B65-ZK-1880