Core: Properly unhook all hooks when Chinchilla is disabled.
Appearance: Removed a huge amount of utterly useless code.
Appearance: Kill off more dead code.
Compass: Make Blizzard's compass ring invisible instead of hiding it.
Compass: Replace SetCVar hook with a CVAR_UPDATE event listener.
Appearance: Delay CVar check.
Core: Remove unnecessary CVar check.
Core: Remove SetCVar hook.