fix bug "empty_list" for widget with multiple values
Tag bos-studio-6.2.3.rc-01-201402251104 from ci
Revert trunk snapshot version
fix dependencies
Tag bos-studio-6.2.3-rc-01-201402251104 from ci
Revert trunk snapshot version
Tag bos-studio-6.2.3.rc-01-201402251104 from ci
Revert trunk snapshot version
BS-7350
Update referenced widget with new modifier type

Conflicts:
	bundles/plugins/org.bonitasoft.studio.diagram.form.properties/src/org/bonitasoft/studio/properties/form/sections/actions/contributions/WidgetModifierContribution.java
Update failing tests
Merge branch '6.2.x' into 'BS-600_OrderTasksInCaseView'