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/turfs/simulated/chasm.dm

@@ -9,6 +9,7 @@
 	icon = 'icons/turf/floors/Chasms.dmi'
 	icon_state = "smooth"
 	canSmoothWith = list(/turf/open/floor/fakepit, /turf/open/chasm)
+	density = TRUE //This will prevent hostile mobs from pathing into chasms, while the canpass override will still let it function like an open turf
 	var/drop_x = 1
 	var/drop_y = 1
 	var/drop_z = 1
@@ -21,6 +22,7 @@
 	if(!drop_stuff())
 		STOP_PROCESSING(SSobj, src)
 
+
 /turf/open/chasm/attackby(obj/item/C, mob/user, params, area/area_restriction)
 	..()
 	if(istype(C, /obj/item/stack/rods))
@@ -48,7 +50,6 @@
 		else
 			to_chat(user, "<span class='warning'>The plating is going to need some support! Place metal rods first.</span>")
 
-
 /turf/open/chasm/proc/drop_stuff(AM)
 	. = 0
 	var/thing_to_check = src
@@ -122,6 +123,9 @@
 		L.notransform = TRUE
 		L.Stun(10)
 		L.resting = TRUE
+	var/oldtransform = AM.transform
+	var/oldcolor = AM.color
+	var/oldalpha = AM.alpha
 	animate(AM, transform = matrix() - matrix(), alpha = 0, color = rgb(0, 0, 0), time = 10)
 	for(var/i in 1 to 5)
 		//Make sure the item is still there after our sleep
@@ -139,6 +143,18 @@
 		qdel(S.mmi)
 
 	qdel(AM)
-
+	
+	if(AM && !QDELETED(AM))	//It's indestructible
+		visible_message("<span class='boldwarning'>[src] spits out the [AM]!</span>")
+		AM.alpha = oldalpha
+		AM.color = oldcolor
+		AM.transform = oldtransform
+		AM.throw_at(get_edge_target_turf(src,pick(GLOB.alldirs)),rand(1, 10),rand(1, 10))
+	
 /turf/open/chasm/straight_down/lava_land_surface/normal_air
-	initial_gas_mix = "o2=22;n2=82;TEMP=293.15"
+	initial_gas_mix = "o2=22;n2=82;TEMP=293.15"
+
+
+
+/turf/open/chasm/CanPass(atom/movable/mover, turf/target, height=0)
+	return 1