Fixed ColumnSelector height
support not equals for collection element
support not equals for collection elements
Changes related to new UI design
BreadCrumb Change
Merge remote-tracking branch 'origin/appkit_5.0' into danih_ui_redesign
null check
Merge branch 'appkit_5.0' of https://github.com/xwic/appkit.git into appkit_5.0
WizardContainer fix
fixed logging in TrapTraceAgent
Wizard Window properties changed.
Fixed PicklistEntryCheckBoxControl. Now uses correct template (CheckBoxGroup instead of CheckBox)
removed debug. fix potential cause for NPE in picklistentrycontrol
make WizardContainer overflow to overlay
Merge branch 'bogdan_picklistcheckbox_fix' of https://github.com/xwic/appkit.git into appkit_5.0

Conflicts:
	de.xwic.appkit.webbase/src/de/xwic/appkit/webbase/utils/picklist/PicklistEntryCheckboxControl.java
ColumnFilterControl 'empty', 'not empty' vtl part added
fixed filter size
add drop down support for entity actions
inner page change, wizard test
Merge branch 'appkit_5.0' of git@github.com:xwic/appkit.git into appkit_5.0