EDIT

ref #9816: tooltip and disabled field for taxon descriptions also

ref #9816: adapt tooltip text

ref #9816: add tooltip to disabled fields and change color of fields with default value

avoid NPE for root node

ref #9816: quantitative data editor needs to handle new descr element correctly

cleanup

ref #9816: adapt matrix to possibility of more than one descr element

ref #9819: still some occurences of Namens-Editor, move to taxon editor

ref #9815: when removing all elements of description, do not remove it automatically

ref #9819: one file was missing