Bugfixes:

Projectiles now last 50 ticks then dissipate. 
- This is to prevent people from firing these into space causing large amounts of projectiles to be processed needlessly.

Re-coded the cremator's cremate(), it should not lock up any more.

Removed a duplicate attackby() in pill bottles. They should now be able to pick up all pills on a tile properly.
- Fixes Issue 490
- Thanks to Zelacks for pointing this out.

Handcuffed mobs who are being dragged by another player can now move when the puller is stunned or paralysed.

Ashes are now decal/cleanable and can be mopped up by janitors

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4103 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/chemical/Chemistry-Tools.dm

@@ -1703,10 +1703,6 @@
 
 		return 0
 
-	attackby(obj/item/I as obj, mob/user as mob)
-
-		return
-
 	afterattack(obj/target, mob/user , flag)
 
 		if(target.is_open_container() == 1 && target.reagents)

code/modules/mob/death.dm

@@ -38,7 +38,7 @@
 	animation.master = src
 
 //	flick("dust-m", animation)
-	new /obj/effect/decal/ash(loc)
+	new /obj/effect/decal/cleanable/ash(loc)
 
 	spawn(15)
 		if(animation)	del(animation)

code/modules/mob/living/carbon/monkey/death.dm

@@ -32,7 +32,7 @@
 	animation.master = src
 
 	flick("dust-m", animation)
-	new /obj/effect/decal/ash(loc)
+	new /obj/effect/decal/cleanable/ash(loc)
 
 	spawn(15)
 		if(animation)	del(animation)

code/modules/mob/mob_movement.dm

@@ -306,7 +306,7 @@
 
 		if(mob.restrained())//Why being pulled while cuffed prevents you from moving
 			for(var/mob/M in range(mob, 1))
-				if(((M.pulling == mob && (!( M.restrained() ) && M.stat == 0)) || locate(/obj/item/weapon/grab, mob.grabbed_by.len)))
+				if(M.pulling == mob && !M.restrained() && M.stat == 0 && M.canmove)
 					src << "\blue You're restrained! You can't move!"
 					return 0
 

code/modules/projectiles/projectile.dm

@@ -38,6 +38,7 @@
 	var/nodamage = 0 //Determines if the projectile will skip any damage inflictions
 	var/flag = "bullet" //Defines what armor to use when it hits things.  Must be set to bullet, laser, energy,or bomb
 	var/projectile_type = "/obj/item/projectile"
+	var/kill_count = 50 //This will de-increment every process(). When 0, it will delete the projectile.
 		//Effects
 	var/stun = 0
 	var/weaken = 0
@@ -127,6 +128,9 @@
 
 
 	process()
+		if(kill_count < 1)
+			del(src)
+		kill_count--
 		spawn while(src)
 			if((!( current ) || loc == current))
 				current = locate(min(max(x + xo, 1), world.maxx), min(max(y + yo, 1), world.maxy), z)