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/game/objects/structures/morgue.dm

@@ -147,7 +147,7 @@
 /*
  * Crematorium
  */
-var/global/list/crematoriums = new/list()
+GLOBAL_LIST_EMPTY(crematoriums)
 /obj/structure/bodycontainer/crematorium
 	name = "crematorium"
 	desc = "A human incinerator. Works well on barbeque nights."
@@ -160,14 +160,14 @@ var/global/list/crematoriums = new/list()
 	return
 
 /obj/structure/bodycontainer/crematorium/Destroy()
-	crematoriums.Remove(src)
+	GLOB.crematoriums.Remove(src)
 	return ..()
 
 /obj/structure/bodycontainer/crematorium/New()
 	connected = new/obj/structure/tray/c_tray(src)
 	connected.connected = src
 
-	crematoriums.Add(src)
+	GLOB.crematoriums.Add(src)
 	..()
 
 /obj/structure/bodycontainer/crematorium/update_icon()