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/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