Customised MuseionForm __init__(): don't treat missing request vars as empty field values if both request data and model instance are supplied; fill them from the model fields instead
Separate forms for type='individual' and type='group' models.Person objects; class is chosen in view based on the type value
Template for unknown name edit page; instead of a form, it has links to edit the name object as an individual or a group record
Edit views: shortened form object creation codelines, which is possible with a recently customized form __init__()
Removed customised MuseionForm.__init__() which I failed to achieve my goal with (model fields and form.data[] items are not inter-assignable, tinkering with them breaks a lot of things); rewrote form instancing with 'initial' kwarg which does exactly what I wanted