EDIT

ref #4866, ref #9228 implement subtree clone (cont., fix taxon cloning)

cleanup

ref #4866, ref #9228 implement subtree clone

fix #8458 documenting FieldUnitDTOOccurrenceServiceImpl.findFieldUnitDTO()

ref #4866, ref #9228 implement subtree clone in branch

ref #8774: save term tree titleCache

cleanup

ref #9280 rename IKeyTerm.getMessage() => .getLabel()

cleanup

code cleaning and improving documentation