Updates the atom_pool, now datum_pool, to handle any datum object.

Makes the garbage collector similarly robust. Continues the whole Destroy/qdel porting.

code/modules/organs/blood.dm

@@ -288,7 +288,7 @@ proc/blood_splatter(var/target,var/datum/reagent/blood/source,var/large)
 	// Only a certain number of drips (or one large splatter) can be on a given turf.
 	for(var/obj/effect/decal/cleanable/blood/drip/drop in T)
 		drips |= drop.drips
-		del(drop)
+		qdel(drop)
 	if(!large && drips.len < 3)
 		decal_type = /obj/effect/decal/cleanable/blood/drip
 

code/modules/organs/organ.dm

@@ -315,7 +315,7 @@ var/list/organ_cache = list()
 	if(fingerprintslast) O.fingerprintslast = fingerprintslast
 
 	user.put_in_active_hand(O)
-	del(src)
+	qdel(src)
 
 /obj/item/organ/attack_self(mob/user as mob)
 

code/modules/organs/organ_alien.dm

@@ -5,12 +5,12 @@
 	//This is a terrible hack and I should be ashamed.
 	var/datum/seed/diona = plant_controller.seeds["diona"]
 	if(!diona)
-		del(src)
+		qdel(src)
 
 	spawn(1) // So it has time to be thrown about by the gib() proc.
 		var/mob/living/carbon/alien/diona/D = new(get_turf(organ))
 		diona.request_player(D)
-		del(organ)
+		qdel(organ)
 
 /obj/item/organ/external/diona
 	name = "tendril"
@@ -130,7 +130,7 @@
 /obj/item/organ/external/diona/removed()
 	..()
 	if(!istype(owner))
-		del(src)
+		qdel(src)
 
 	if(!owner.organs.len)
 		owner.death()
@@ -175,7 +175,7 @@
 
 	..()
 	if(!istype(owner))
-		del(src)
+		qdel(src)
 
 	if(!owner.internal_organs.len)
 		owner.death()
@@ -247,7 +247,7 @@
 		B.ckey = owner.ckey
 
 	spawn(0)
-		del(src)
+		qdel(src)
 
 //XENOMORPH ORGANS
 /obj/item/organ/xenos/eggsac

code/modules/organs/organ_external.dm

@@ -702,7 +702,7 @@ Note that amputating the affected organ does in fact remove the infection from t
 				if(istype(loc,/turf))
 					I.throw_at(get_edge_target_turf(src,pick(alldirs)),rand(1,3),30)
 
-	del(src)
+	qdel(src)
 
 /****************************************************
 			   HELPERS
@@ -878,7 +878,7 @@ Note that amputating the affected organ does in fact remove the infection from t
 	victim.bad_external_organs -= src
 
 	for(var/implant in implants) //todo: check if this can be left alone
-		del(implant)
+		qdel(implant)
 
 	// Attached organs also fly off.
 	if(!ignore_children)
@@ -908,8 +908,8 @@ Note that amputating the affected organ does in fact remove the infection from t
 		spark_system.attach(owner)
 		spark_system.start()
 		spawn(10)
-			del(spark_system)
-		del(src)
+			qdel(spark_system)
+		qdel(src)
 
 /obj/item/organ/external/proc/disfigure(var/type = "brute")
 	if (disfigured)

code/modules/organs/organ_stump.dm

@@ -21,4 +21,4 @@
 
 /obj/item/organ/external/stump/removed()
 	..()
-	del(src)
+	qdel(src)