Standardizing permissions for admins

Using the parts of view variables that changes things that aren't actually variables now requires +VAREDIT.
No more dropping bombs with the dropdown as an observer, or healing mobs, or changing their names with the button at the top left.

Shuttle moving moved from +FUN to +ADMIN for convenience sake. I think of it much the same as the create command report verb, pretty nifty to have if you want to do something fun that isn't spamming random events.

+ADMIN now required to view antagonists / law changes, before it was only required to check antags via verbs, which you could get around through the secrets menu.

+ADMIN Also now required to view all of the special information given about players in who menu (like antagonist status), but all admins can still see stealth keyed admins.

OOC muting is now on +ADMIN.