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/power/power.dm

@@ -139,7 +139,7 @@
 	var/cdir
 	var/turf/T
 
-	for(var/card in cardinal)
+	for(var/card in GLOB.cardinal)
 		T = get_step(loc,card)
 		cdir = get_dir(T,loc)
 
@@ -159,7 +159,7 @@
 	var/cdir
 	var/turf/T
 
-	for(var/card in cardinal)
+	for(var/card in GLOB.cardinal)
 		T = get_step(loc,card)
 		cdir = get_dir(T,loc)
 
@@ -337,9 +337,9 @@
 	var/drained_energy = drained_hp*20
 
 	if (source_area)
-		source_area.use_power(drained_energy/CELLRATE)
+		source_area.use_power(drained_energy/GLOB.CELLRATE)
 	else if (istype(power_source,/datum/powernet))
-		var/drained_power = drained_energy/CELLRATE //convert from "joules" to "watts"
+		var/drained_power = drained_energy/GLOB.CELLRATE //convert from "joules" to "watts"
 		PN.load+=drained_power
 	else if (istype(power_source, /obj/item/weapon/stock_parts/cell))
 		cell.use(drained_energy)
@@ -361,6 +361,6 @@
 	return null
 
 /area/proc/get_apc()
-	for(var/obj/machinery/power/apc/APC in apcs_list)
+	for(var/obj/machinery/power/apc/APC in GLOB.apcs_list)
 		if(APC.area == src)
 			return APC