Refix ZK-2012: zk.ie supports ie11
Merge branch 'fix-65' of git://github.com/huangnoah/zk into 6.5
Merge branch '6.5' of github.com:zkoss/zk
update zul.xsd
Bug fixed B70-ZK-1521: support content assist for <template> tag of ZK
http://tracker.zkoss.org/browse/ZK-1521
Bug fixed B70-ZK-1709: no <idspace> tag definition in zul.xsd
http://tracker.zkoss.org/browse/ZK-1709