re-fix bug ZK-1205 and ZTL-test ZK-1583
re-fix bug ZK-1205 and ZTL-test ZK-1583
Merge branch '6.0'
Merge remote-tracking branch 'vincentJian/B65-ZK-1205'
fine tune ZK-1733
Merge branch 'master' of github.com:zkoss/zk