EDIT

ref #7195 creating blocking relations and showing 'em in the listView

new TaxonEditorMode: requireNomenclaturalReference

fitering TaxonEditorModes before passing to basionym editor

ref #7195 enabling and highlighting blockedBy button

removng restriction from AbstractEditorAction

ref #7195 introducing the concept of EditorActionContext stacks to facilitate creating blocking relations

fix #7240 changing labels to Family name and Other/given names

fixing event scope problem

fix #7231 replacing SpringApplicationEventBus by scoped Vaadin4Spring Event Bus

stripping citation string from nametypes in registration working sets