EDIT

ref #8785: update descriptions in description list after merge

ref #8785: move add and delete specimen to menu and operations not saved directly but when editor is saved

ref #8785: add menu item for remove desc and remember this desc and remove while saving

fix #8480 Use DescriptionTypes for matrix descriptions

Rename utility method

ref #7589 Check dirty state before executing handler or button actions

ref #7589 Only allow one single default taxon description per taxon

ref #7589 Use TaxonNodeDtos in character matrix

ref #7674 Add context menu to add taxon descriptions