Bug fixed B65-ZK-2004: The selected Objects of the Chosenbox is
incorrect after replace model
http://tracker.zkoss.org/browse/ZK-2004
ZK-2055: the page stop running when listitem or row bind with object
Merge branch 'zkoss/6.5-Stable'

Conflicts:
	zkbind/src/org/zkoss/bind/tracker/impl/BindUiLifeCycle.java
Merge branch '6.5' of github.com:zkoss/zk into 6.5
Merge remote-tracking branch 'upstream/6.5'