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/awaymissions/gateway.dm

@@ -1,4 +1,4 @@
-var/obj/machinery/gateway/centerstation/the_gateway = null
+GLOBAL_DATUM(the_gateway, /obj/machinery/gateway/centerstation)
 
 /obj/machinery/gateway
 	name = "gateway"
@@ -16,8 +16,13 @@ var/obj/machinery/gateway/centerstation/the_gateway = null
 	var/can_link = FALSE	//Is this the centerpiece?
 
 /obj/machinery/gateway/Initialize()
+	randomspawns = GLOB.awaydestinations
+	update_icon()
+	if(!istype(src, /obj/machinery/gateway/centerstation) && !istype(src, /obj/machinery/gateway/centeraway))
+		switch(dir)
+			if(SOUTH,SOUTHEAST,SOUTHWEST)
+				density = 0
 	..()
-	randomspawns = awaydestinations
 
 /obj/machinery/gateway/proc/toggleoff()
 	for(var/obj/machinery/gateway/G in linked)
@@ -33,7 +38,7 @@ var/obj/machinery/gateway/centerstation/the_gateway = null
 	var/turf/T = loc
 	var/ready = FALSE
 
-	for(var/i in alldirs)
+	for(var/i in GLOB.alldirs)
 		T = get_step(loc, i)
 		var/obj/machinery/gateway/G = locate(/obj/machinery/gateway) in T
 		if(G)
@@ -49,14 +54,6 @@ var/obj/machinery/gateway/centerstation/the_gateway = null
 		ready = TRUE
 	return ready
 
-/obj/machinery/gateway/Initialize()
-	..()
-	update_icon()
-	switch(dir)
-		if(SOUTH,SOUTHEAST,SOUTHWEST)
-			density = 0
-
-
 /obj/machinery/gateway/update_icon()
 	if(active)
 		icon_state = "on"
@@ -80,12 +77,12 @@ var/obj/machinery/gateway/centerstation/the_gateway = null
 
 /obj/machinery/gateway/centerstation/New()
 	..()
-	if(!the_gateway)
-		the_gateway = src
+	if(!GLOB.the_gateway)
+		GLOB.the_gateway = src
 
 /obj/machinery/gateway/centerstation/Destroy()
-	if(the_gateway == src)
-		the_gateway = null
+	if(GLOB.the_gateway == src)
+		GLOB.the_gateway = null
 	return ..()
 
 //this is da important part wot makes things go
@@ -209,6 +206,12 @@ var/obj/machinery/gateway/centerstation/the_gateway = null
 	active = 1
 	update_icon()
 
+/obj/machinery/gateway/centeraway/proc/check_exile_implant(mob/living/carbon/C)
+	for(var/obj/item/weapon/implant/exile/E in C.implants)//Checking that there is an exile implant
+		to_chat(C, "\black The station gate has detected your exile implant and is blocking your entry.")
+		return TRUE
+	return FALSE
+
 /obj/machinery/gateway/centeraway/Bumped(atom/movable/AM)
 	if(!detect())
 		return
@@ -217,10 +220,18 @@ var/obj/machinery/gateway/centerstation/the_gateway = null
 	if(!stationgate || QDELETED(stationgate))
 		return
 	if(istype(AM, /mob/living/carbon))
-		var/mob/living/carbon/C = AM
-		for(var/obj/item/weapon/implant/exile/E in C.implants)//Checking that there is an exile implant
-			to_chat(AM, "\black The station gate has detected your exile implant and is blocking your entry.")
+		if(check_exile_implant(AM))
 			return
+	else
+		for(var/mob/living/carbon/C in AM.contents)
+			if(check_exile_implant(C))
+				say("Rejecting [AM]: Exile implant detected in contained lifeform.")
+				return
+	if(AM.buckled_mobs.len)
+		for(var/mob/living/carbon/C in AM.buckled_mobs)
+			if(check_exile_implant(C))
+				say("Rejecting [AM]: Exile implant detected in close proximity lifeform.")
+				return
 	AM.forceMove(get_step(stationgate.loc, SOUTH))
 	AM.setDir(SOUTH)
 	if (ismob(AM))