EDIT

ref #6907, #6931 Add "expand" item to factual data part and uses part

ref #6925 Add generic ExpandHandler

ref #6568 Adjust space ratios for navigator

ref #6932 Revert "remove second call of merge in bulkeditor"

ref #6921 Avoid double save editor warning when closing wizard

ref #6568 Adjust space ratios for perspectives

ref #6907 Add "collapse" item to factual data part

ref #6925 Implemente generic CollapseHandler

ref #6909 Refactor part to part descriptor

ref #6907 Add toolbar to factual data view

• add "show only inidividual association" item