VAT declarations now have a “Register” and “Deregister” action
and a Detail window.
setup_menu now also calls setup_reports_menu. Used by
lino.modlib.vat. The “Reports” (or “Listings”) menu is supposed to contain commands for periodical analysis.
dd.AuthorRowAction. This is maybe not really useful.
The Detail window has a slave table DocumentsByDeclaration which is Lino’s first case of merging two tables. Not yet really convincing.