Mega Changes to rlvex

Added Name2Key & chat-commands to add new users to "Others" list by name or uuid.
Added Full-name use for chat commands to change exemptions.
changed structure to "user:token=exempt,token=enforce:user:token=enforce" etc - strided entry using comma as separater & colon as separator for users
Added script translator for exempt/enforce to y/n, so command can carry either.
Added "all=" to chat command
"Cleaned out the cobwebs" of old remarks that didn't pertain to this script before I edited it.
Made a few things more bitwise
Removed the trailing "s" from all instances of "secowners" used for buttons or commands, to make it more uniform with "owner" buttons & commands (did NOT change the list names).
... May be more but I forgot & it's past bedtime. This has been alpha tested, and will pub for beta testing soon