TG sync Sunday (#201)

* stage one

* datums and shit

* game stuff

* modules

* tgstation.dme

* tools

* these things for icons

* compiling fixes

* merge spree on TG

* other updates

* updated maps with deepfryers

* My helpers were not helping

code/controllers/subsystem/mapping.dm

@@ -57,7 +57,7 @@ var/datum/subsystem/mapping/SSmapping
 
 /datum/subsystem/mapping/proc/check_nuke_threats()
 	for(var/datum/d in nuke_threats)
-		if(!istype(d) || qdeleted(d))
+		if(!istype(d) || QDELETED(d))
 			nuke_threats -= d
 
 	var/threats = nuke_threats.len