EDIT

fix Multiple Representation Exception in derivate view

fix Multiple Representation Exception in BulkEditor

more generic label for warning label if object is referenced by more than one other object

minor

catch another widgetIsDisposed error

avoid widget is disposed exception

ref #6932: allow multiselection for deduplication

Merge branch 'develop' of ssh://dev.e-taxonomy.eu/var/git/taxeditor into develop

fix save for bulkeditor

ref #6763 Catch potential exception