Move some Zurich specific things to Zurich cobrand file.
Workflow simplifications for Zurich.

Allow DM/supers to assign new reports more obviously, by changing
the one thing they need to (category for different DM, one of two
body dropdowns for subdivisions or external body).
Make sure updates are always fetched on Zurich SDM report edit page.
Zurich DM leaving public response on a report, after reading updates from SDM.
Improve state names.
Little bit of JS for Zurich DM action selection.
One more better German state name.
Missed off a translation.
Move no more updates code within normal submission, in case they leave a final update at the same time.
Include confirmed in reports to be dealt with.
Width/height unknown here.
Correct name.
Admin reports search.
Always allow Zurich email endpoint to be editable.
Fetch editor name also from logged in user, if present.
Restrict Zurich category showing to divisions.
Bit of admin permissioning for Zurich.
Only show relevant reports in lists.
Merge branch '191z-admin-tables' into zurich

Conflicts:
	templates/web/zurich/admin/index-dm.html
WiP