Nukedisk fixes
Created by: clusterfack
Fixes #2631 (closed), the nuke disk can no longer be taken off by either shuttle to the asteroid Fixes #1675 (closed), people riding vehicles can no longer take the nukedisc off the zlevel with them
Created by: clusterfack
Fixes #2631 (closed), the nuke disk can no longer be taken off by either shuttle to the asteroid Fixes #1675 (closed), people riding vehicles can no longer take the nukedisc off the zlevel with them