User Whitelisting

[bitfl0wer]

symfonia should have the ability to whitelist newly registered users. This would allow instance
admins to approve new users before they can access the system, preventing spam or ban evasion.

[erkinalp]

This would allow instance admins to approve new users before they can access the system, preventing spam or ban evasion.

btw this is why spacebar started users with zero rights back when I initially implemented rights enforcement in spacebar