EDIT

ref #6598 migrate/remove open handlers

ref #6909, #6598 migrate default open handlers

ref #6909 Migrate remote handler

• delete e3 handlers

ref #6595 removed e3 name editor classes (unstable navigator plugin)

ref #6595 migrate drag and drop functionality

ref #6911 Fix part labeling

ref #6595, #6925 Use EventBroker to keep track of active taxon editor

ref #6925 correctly acces EPartService

Merge branch 'develop' into nameEditorE4

fix #6809 add selection delay to parts