Pending Invitation
After a user registers, all other users with "Administrator" role will be able to Approve or Deny that user's access.
For now, only Administrator role is available.
The first registered user that has the Administrative role automatically assigned can navigate to the "Users" menu entry, which will display all the registered and active users:
On this page there is a tab with "Pending Invitations" switching to that tab will show all the new users that signed up, but did not have their account activated:
For each pending invitation the currently logged in Administrator user is presented with 2 possible actions, Approve, or Deny. If the users are approved their role is automatically switched to the requested role type, by default: "Administrator".
This allows those users to log in and start working, they will have the exact same rights as new users.