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/modules/events/holiday/vday.dm

@@ -14,14 +14,14 @@
 
 /datum/round_event/valentines/start()
 	..()
-	for(var/mob/living/carbon/human/H in living_mob_list)
+	for(var/mob/living/carbon/human/H in GLOB.living_mob_list)
 		H.put_in_hands(new /obj/item/weapon/valentine)
 		var/obj/item/weapon/storage/backpack/b = locate() in H.contents
 		new /obj/item/weapon/reagent_containers/food/snacks/candyheart(b)
 
 
 	var/list/valentines = list()
-	for(var/mob/living/M in player_list)
+	for(var/mob/living/M in GLOB.player_list)
 		if(!M.stat && M.client && M.mind)
 			valentines |= M
 
@@ -45,12 +45,12 @@
 			to_chat(L, "<span class='warning'><B>You didn't get a date! They're all having fun without you! you'll show them though...</B></span>")
 			var/datum/objective/martyr/normiesgetout = new
 			normiesgetout.owner = L.mind
-			ticker.mode.traitors |= L.mind
+			SSticker.mode.traitors |= L.mind
 			L.mind.objectives += normiesgetout
 
 /proc/forge_valentines_objective(mob/living/lover,mob/living/date)
 
-	ticker.mode.traitors |= lover.mind
+	SSticker.mode.traitors |= lover.mind
 	lover.mind.special_role = "valentine"
 
 	var/datum/objective/protect/protect_objective = new /datum/objective/protect