Runtime fix for people that jump back in their body before hitting respawn or just stay in their body for 30 minutes.

Who does that?  People that cause runtimes, that's who!

(Jerks)
Merge pull request #4262 from Ccomp5950/mouse_runtime

Runtime fix for people that jump back in their body before hitting respawn
Patches some logic holes in ZAS, specifically rebuilding and deletion. Fixes #4273
Merge pull request #4274 from SkyMarshal/airfixes

Patches some logic holes in ZAS, specifically rebuilding and deletion.
Merge pull request #4271 from Loganbacca/master

Plasma glass stacking fix