Trait based permissions

[felinira]

Go away from permissions as a strict layered approach with permission levels and allow for multiple people to have different permissions for running bot commands. This would be useful for deathgames, minigames and just for better role separation.

[fenhl]

As far as I can tell, this would either mean that if you have access to a command, you can use all forms (breaking commands like Option, where the <person> argument is supposed to be usable only by bot ops unless the subcommand is show), or that this permission system would become very complicated.