Jetpacks can now use any gas.

The /obj/item/weapon/tank/jetpack path is now an empty jetpack, and oxygen and carbon dioxide filled jetpacks are /obj/item/weapon/tank/jetpack/blue_jetpack and /obj/item/weapon/tank/jetpack/black_jetpack respectively.

Added a new kind of disposal, the deathsposal (it's not called that in game). It's the same as a normal disposal, except it has a red rim to indicate that it leads to space.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@3150 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/recycling/disposal.dm

@@ -329,7 +329,7 @@
 	proc/flush()
 
 		flushing = 1
-		flick("disposal-flush", src)
+		flick("[icon_state]-flush", src)
 
 		var/wrapcheck = 0
 		var/obj/structure/disposalholder/H = new()	// virtual holder object which actually
@@ -490,6 +490,11 @@
 		update()
 		return
 
+//Red coloured disposals to indicate that they lead to space.
+/obj/machinery/disposal/space
+	desc = "A pneumatic waste disposal unit, with the rim coloured red to indicate that it leads to space."
+	icon_state = "deathsposal"
+
 // virtual disposal object
 // travels through pipes in lieu of actual items
 // contents will be items flushed by the disposal