Made items that get unbloodied update their icon during the unbloodying, so you can tell how much you used your gun between getting blood on it and cleaning it.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@791 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/items/weapons/cigs_lighters.dm

@@ -5,9 +5,6 @@ ZIPPO
 
 
 */
-/obj/item/weapon/cigpacket/proc/update_icon()
-	return
-
 /obj/item/weapon/cigpacket/update_icon()
 	src.icon_state = text("cigpacket[]", src.cigcount)
 	src.desc = text("There are [] cigs\s left!", src.cigcount)

code/game/objects/items/weapons/guns_ammo.dm

@@ -96,7 +96,7 @@ TELEPORT GUN
 // AMMO
 
 
-/obj/item/weapon/ammo/proc/update_icon()
+/obj/item/weapon/ammo/update_icon()
 	return
 
 
@@ -541,7 +541,7 @@ obj/item/weapon/gun/revolver/attackby(obj/item/weapon/ammo/a357/A as obj, mob/us
 
 // ENERGY GUN
 
-/obj/item/weapon/gun/energy/proc/update_icon()
+/obj/item/weapon/gun/energy/update_icon()
 	if (istype(src, /obj/item/weapon/gun/energy/crossbow)) return
 	var/ratio = src.charges / 10
 	ratio = round(ratio, 0.25) * 100

code/game/objects/items/weapons/swords_axes_etc.dm

@@ -69,7 +69,7 @@ STUN BATON
 
 // STUN BATON
 
-/obj/item/weapon/baton/proc/update_icon()
+/obj/item/weapon/baton/update_icon()
 	if(src.status)
 		icon_state = "stunbaton_active"
 	else