Porting much of Aryn's stuff

-Sounds
-Detective Work
-Hallucinations
Tweaked server air alarm
Tweaked gibs
Working on de-derping surgery
Ported some BS12 stuff (stunned radio and adminwho)
Player's mind datum now holds their antagonist preferences.

code/WorkInProgress/SkyMarshal/evidence.dm

@@ -0,0 +1,73 @@
+//CONTAINS:
+//Evidence bags and stuff
+///////////
+//Shamelessly ripped from Mini's old code.
+
+/obj/item/weapon/evidencebag
+	name = "evidence bag"
+	desc = "An empty evidence bag."
+	icon = 'storage.dmi'
+	icon_state = "evidenceobj"
+	w_class = 1
+
+/* buggy and stuff
+/obj/item/weapon/evidencebag/attackby(obj/item/weapon/O, mob/user as mob)
+	return src.afterattack(O, user)
+*/
+
+/obj/item/weapon/evidencebag/afterattack(obj/item/O, mob/user as mob)
+
+//Now you can put it into a briefcase, if it is in your hand.  Otherwise, if it is evidence on the ground, it picks it up.
+	if(istype(O, /obj/item/weapon/storage) && O in user)
+		user << "You put the evidence bag into the [O]."
+		return ..()
+	if(!(O && istype(O)) || O.anchored == 1)
+		user << "You can't put that inside the [src]!"
+		return ..()
+	if(O in user)
+		user << "You are wearing that."
+		return
+	if(src.contents.len > 0)
+		user << "The [src] already has something inside it."
+		return ..()
+	if(istype(O.loc, /obj/item/weapon/storage))
+		user << "This is broke as hell."
+		return
+		var/obj/item/weapon/storage/U = O.loc
+		U.contents.Remove(O)
+	user << "You put the [O] inside the [src]."
+	icon_state = "evidence"
+	src.underlays += O
+	desc = "An evidence bag containing \a [O]. [O.desc]"
+	O.loc = src
+	w_class = O.w_class
+	return
+
+
+/obj/item/weapon/evidencebag/attack_self(mob/user as mob)
+	if (src.contents.len > 0)
+		var/obj/item/I = src.contents[1]
+		user << "You take the [I] out of the [src]."
+		src.underlays -= I
+		I.loc = get_turf(user.loc)
+		w_class = 1
+		src.icon_state = "evidenceobj"
+		desc = "An empty evidence bag."
+	else
+		user << "[src] is empty."
+		src.icon_state = "evidenceobj"
+	return
+
+/obj/item/weapon/storage/box/evidence
+	name = "evidence bag box"
+	desc = "A box claiming to contain evidence bags."
+	New()
+		new /obj/item/weapon/evidencebag(src)
+		new /obj/item/weapon/evidencebag(src)
+		new /obj/item/weapon/evidencebag(src)
+		new /obj/item/weapon/evidencebag(src)
+		new /obj/item/weapon/evidencebag(src)
+		new /obj/item/weapon/f_card(src)
+		new /obj/item/weapon/f_card(src)
+		..()
+		return

code/WorkInProgress/detective_work.dm

@@ -244,10 +244,12 @@ mob/var
 obj/item/clothing/gloves/var
 	transfer_blood = 0
 	mob/living/carbon/human/bloody_hands_mob
-/*
-obj/decal/cleanable/blood/var/track_amt = 3
 
 
+obj/effect/decal/cleanable/blood/var
+	track_amt = 3
+	mob/blood_owner
+
 turf/Exited(mob/living/carbon/human/M)
 	if(istype(M,/mob/living))
 		if(!istype(src, /turf/space))  // Bloody tracks code starts here
@@ -271,9 +273,9 @@ turf/Entered(mob/living/carbon/human/M)
 					M.shoes.track_blood--
 					src.add_bloody_footprints(M.shoes.track_blood_mob,0,M.dir,M.shoes.name)
 
-		for(var/obj/decal/cleanable/blood/B in src)
+		for(var/obj/effect/decal/cleanable/blood/B in src)
 			if(B.track_amt <= 0) continue
-			if(B.type != /obj/decal/cleanable/blood/tracks && B.type != /obj/decal/cleanable/blood/drip)
+			if(B.type != /obj/effect/decal/cleanable/blood/tracks)
 				if(istype(M,/mob/living/carbon/human))
 					if(M.shoes)
 						M.shoes.add_blood(B.blood_owner)
@@ -282,13 +284,13 @@ turf/Entered(mob/living/carbon/human/M)
 				else
 					M.add_blood(B.blood_owner)
 					M.track_blood_mob = B.blood_owner
-					M.track_blood = max(M.track_blood,8)
+					M.track_blood = max(M.track_blood,rand(4,8))
 				B.track_amt--
 				break
 	. = ..()
 
 turf/proc/add_bloody_footprints(mob/living/carbon/human/M,leaving,d,info)
-	for(var/obj/decal/cleanable/blood/tracks/T in src)
+	for(var/obj/effect/decal/cleanable/blood/tracks/T in src)
 		if(T.dir == d)
 			if((leaving && T.icon_state == "steps2") || (!leaving && T.icon_state == "steps1"))
 				T.desc = "These bloody footprints appear to have been made by [info]."
@@ -296,11 +298,12 @@ turf/proc/add_bloody_footprints(mob/living/carbon/human/M,leaving,d,info)
 					T.blood_DNA = M.dna.unique_enzymes
 					T.blood_type = M.b_type
 				return
-	var/obj/decal/cleanable/blood/tracks/this = new(src)
+	var/obj/effect/decal/cleanable/blood/tracks/this = new(src)
+	this.icon = 'footprints.dmi'
 	if(leaving)
-		this.icon_state = "steps2"
+		this.icon_state = "blood2"
 	else
-		this.icon_state = "steps1"
+		this.icon_state = "blood1"
 	this.dir = d
 	this.desc = "These bloody footprints appear to have been made by [info]."
 	if(istype(M,/mob/living/carbon/human))
@@ -333,5 +336,4 @@ proc/blood_incompatible(donor,receiver)
 		if("O")
 			if(donor_antigen != "O") return 1
 		//AB is a universal receiver.
-	return 0
-*/
+	return 0