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/weapons/tanks/tanks.dm

@@ -120,7 +120,7 @@
 		for(var/obj/item/W in H)
 			H.dropItemToGround(W)
 			if(prob(50))
-				step(W, pick(alldirs))
+				step(W, pick(GLOB.alldirs))
 		H.status_flags |= DISFIGURED
 		H.bleed_rate = 5
 		H.gib_animation()
@@ -143,7 +143,7 @@
 		. = ..()
 
 /obj/item/weapon/tank/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = 0, \
-									datum/tgui/master_ui = null, datum/ui_state/state = hands_state)
+									datum/tgui/master_ui = null, datum/ui_state/state = GLOB.hands_state)
 	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
 	if(!ui)
 		ui = new(user, src, ui_key, "tanks", name, 420, 200, master_ui, state)