Also added cancellation buttons here and there.
Prevented an exploit, resulting in ability to issue same passes with different ID, even if it doesn't have those accesses.
They act like IDs, but have limited duration (up to 30 minutes). When time is up, all access is erased from them.
Adds guest pass terminal, which issues these.
Anyone can issue them, but only to areas their ID has access to.
All issued passes are logged in terminals.
