MastoFE uses `GET /api/v1/follow_requests` and PleromaFE uses
`GET /api/pleroma/friend_requests` which they query on the initial page
load.

Make it part of the info thing (and do a migration to ensure it's there)

`approve_friend_request`, and `deny_friend_request` actions.
Add follow_request_count to the user view.

This was a dirty regex replace which worked on my server

This reverts merge request !733

any actual callee will be dealing with a User struct to begin with, so
just check the child struct inside User.superuser?/1 with pattern matching.

unless requested by admin or moderator.

[#114] Account confirmation email, registration as unconfirmed (config-based), auth prevention for unconfirmed.