tgstation/-tg-station — pull request #3820 by Ikarrus (2014-05-31 04:03:15+00:00)
Title: Removes hacky code in favour of a process() check for the nuke disk'

Instead of having a lot of hacky checks to prevent the disk from leaving the Z-level, it will be checked periodically by process() if Z > 2

Resolves #3777
Fixes #2951
Fixes #3686