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/mecha/medical/odysseus.dm

@@ -17,7 +17,7 @@
 		if(H.glasses && istype(H.glasses, /obj/item/clothing/glasses/hud))
 			occupant_message("<span class='warning'>Your [H.glasses] prevent you from using the built-in medical hud.</span>")
 		else
-			var/datum/atom_hud/data/human/medical/advanced/A = huds[DATA_HUD_MEDICAL_ADVANCED]
+			var/datum/atom_hud/data/human/medical/advanced/A = GLOB.huds[DATA_HUD_MEDICAL_ADVANCED]
 			A.add_hud_to(H)
 			builtin_hud_user = 1
 		return 1
@@ -27,7 +27,7 @@
 /obj/mecha/medical/odysseus/go_out()
 	if(ishuman(occupant) && builtin_hud_user)
 		var/mob/living/carbon/human/H = occupant
-		var/datum/atom_hud/data/human/medical/advanced/A = huds[DATA_HUD_MEDICAL_ADVANCED]
+		var/datum/atom_hud/data/human/medical/advanced/A = GLOB.huds[DATA_HUD_MEDICAL_ADVANCED]
 		A.remove_hud_from(H)
 	..()
 	return