The /omnicc and /occ slash commands are no longer bringing up the config menu

The commands were removed more than half a year ago. Almost no one even knew they existed, so I did not bother to implement them when the large refactoring took place.

I can add them back if you want, but I don't see any need for them.

I ask because I got yelled at on IRC because they were missing :) Slash commands are definitely not used by the majority, but its always something I've used to bring up options menus, at least.

Alright, I'll add it back.

Ok, apparently I did implement the slash commands. They were not working because of a typo. Nice catch!