add commons-lang.jar
fix zul
Bug refixed ZK-1037: A empty listbox with long header will appear scroll bar in ie11
Bug fixed Sandbox splitter case: the width of vertical spliiter should be same as parent width
Bug fixed ZK-1892: Error when calling setCoords() in Area widget
http://tracker.zkoss.org/browse/ZK-1892
B65-ZK-1954: Vertical scroll appear when remove last listitem from Listbox http://tracker.zkoss.org/browse/ZK-1954
Merge remote-tracking branch 'origin/pr/10' into B65-ZK-1954
Merge remote-tracking branch 'Raymond/B65-ZK-1954' into 6.5
Bug fixed ZK-1892: Error when calling setCoords() in Area widget
http://tracker.zkoss.org/browse/ZK-1892
Merge remote-tracking branch 'Noah/B65-ZK-1892' into 6.5
Bug fixed ZK-1965: zksandbox service.zul throw method getNamespace() not found exception
http://tracker.zkoss.org/browse/ZK-1965
fix compile warning
Fix jsdoc issue
Bug fixed B65-ZK-1852: Processing indicator briefly displayed in non-localized text
http://tracker.zkoss.org/browse/ZK-1852
Merge remote-tracking branch 'Raymond/fix-compile-warning' into 6.5
Fix compile warnings
add release date
release 6.5.5
Bug fixed Sandbox portallayout case: the max, min and collapse button should work in tablet
update version to 6.5.6-FL