Form templates for new drop-down fields

[ghost]

eg. publication status

also, what to do about ids and labels. I have been using uris for ids, but that means what gets stored is not what we want to display ... two ways to tackle this:

• controlled properties ... add a class that does a lookup on the authority service and stores _label
• renderers and helpers (potentially expensive at the view rendering level)

[ghost]

eg. https://github.com/ULCC/dart_hyrax/blob/master/app/views/records/edit_fields/_publication_status.html.erb

[ghost]

Eg of current Hyrax https://github.com/samvera/hyrax/blob/master/app/views/records/edit_fields/_resource_type.html.erb