April sync (#360)

* Maps and things no code/icons

* helpers defines globalvars

* Onclick world.dm orphaned_procs

* subsystems

Round vote and shuttle autocall done here too

* datums

* Game folder

* Admin - chatter modules

* clothing - mining

* modular computers - zambies

* client

* mob level 1

* mob stage 2 + simple_animal

* silicons n brains

* mob stage 3 + Alien/Monkey

* human mobs

* icons updated

* some sounds

* emitter y u no commit

* update tgstation.dme

* compile fixes

* travis fixes

Also removes Fast digest mode, because reasons.

* tweaks for travis Mentors are broke again

Also fixes Sizeray guns

* oxygen loss fix for vore code.

* removes unused code

* some code updates

* bulk fixes

* further fixes

* outside things

* whoops.

* Maint bar ported

* GLOBs.

code/controllers/subsystem/mobs.dm

@@ -1,6 +1,4 @@
-var/datum/controller/subsystem/mobs/SSmob
-
-/datum/controller/subsystem/mobs
+SUBSYSTEM_DEF(mobs)
 	name = "Mobs"
 	init_order = 4
 	priority = 100
@@ -8,18 +6,14 @@ var/datum/controller/subsystem/mobs/SSmob
 
 	var/list/currentrun = list()
 
-/datum/controller/subsystem/mobs/New()
-	NEW_SS_GLOBAL(SSmob)
-
-
 /datum/controller/subsystem/mobs/stat_entry()
-	..("P:[mob_list.len]")
+	..("P:[GLOB.mob_list.len]")
 
 
 /datum/controller/subsystem/mobs/fire(resumed = 0)
 	var/seconds = wait * 0.1
 	if (!resumed)
-		src.currentrun = mob_list.Copy()
+		src.currentrun = GLOB.mob_list.Copy()
 
 	//cache for sanic speed (lists are references anyways)
 	var/list/currentrun = src.currentrun
@@ -30,6 +24,6 @@ var/datum/controller/subsystem/mobs/SSmob
 		if(M)
 			M.Life(seconds)
 		else
-			mob_list.Remove(M)
+			GLOB.mob_list.Remove(M)
 		if (MC_TICK_CHECK)
 			return