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/items/devices/paicard.dm

@@ -9,14 +9,14 @@
 	var/mob/living/silicon/pai/pai
 	resistance_flags = FIRE_PROOF | ACID_PROOF | INDESTRUCTIBLE
 
-/obj/item/device/paicard/New()
+/obj/item/device/paicard/Initialize()
 	..()
-	pai_card_list += src
+	SSpai.pai_card_list += src
 	add_overlay("pai-off")
 
 /obj/item/device/paicard/Destroy()
 	//Will stop people throwing friend pAIs into the singularity so they can respawn
-	pai_card_list -= src
+	SSpai.pai_card_list -= src
 	if(!isnull(pai))
 		pai.death(0)
 	return ..()