Ports /vg/'s Nas-Sie remake.

Second phase:
New Nar-Sie itself.
Two endgame phase - Nar-Sie and Supermatter Cascade.
Culty mobs.

code/controllers/Processes/turf.dm

@@ -0,0 +1,9 @@
+var/global/list/processing_turfs = list()
+
+/datum/controller/process/turf/setup()
+	name = "turf"
+	schedule_interval = 20 // every 2 seconds
+
+/datum/controller/process/turf/doWork()
+	for(var/turf/unsimulated/wall/supermatter/SM in processing_turfs)
+		SM.process()

code/controllers/_DynamicAreaLighting_TG.dm

@@ -323,6 +323,7 @@ turf/proc/shift_to_subarea()
 			A.SetLightLevel(level, color_light)
 
 		A.contents += src	// move the turf into the area
+	universe.OnTurfTick(src)
 
 // Dedicated lighting sublevel for space turfs
 // helps us depower things in space, remove space fire alarms,

code/controllers/emergency_shuttle_controller.dm

@@ -114,6 +114,8 @@ var/global/datum/emergency_shuttle_controller/emergency_shuttle
 		priority_announcement.Announce("The scheduled crew transfer has been cancelled.")
 
 /datum/emergency_shuttle_controller/proc/can_call()
+	if (!universe.OnShuttleCall(null))
+		return 0
 	if (deny_shuttle)
 		return 0
 	if (shuttle.moving_status != SHUTTLE_IDLE || !shuttle.location)	//must be idle at centcom