ref #6903 use listselect instead of twincolselect for status config
ref #6903 corrected usage of PresenceAbsenceTermContainer
ref #6903 initialize termcacher before first usage
ref #6903 put distribution toolbar in view scope
ref #6903 initialize layout and click listener just once and refactoring
ref #6903 preload status from preferences in dialog
ref #6903 cleanup and refactor distribution editor
ref #6903
Fixed #6802 and switched to mvp