Promote users to admin without requiring them to apply

[sman591]

E.g. with a "users" tab instead of just "questionnaires"

Benefits:

• Enable admins to see what accounts exist but don't have applications yet, and mange them
• Can promote accounts to admin status without having an application

[membrq]

Can I claim this?

[sman591]

@membrq Sure, this is essentially making a new table-based view that loads Users, though it does involve a lot of code.

Can be accomplished by creating a new /manage/users page, essentially a duplicate of the /manage/admins page but scoped to all users. This involves:

• Route entry
• New controller
• Tests for new controller
• New datatable model (app/datatables/)
• JavaScript support (setupDatatables.js)