Added Sieve's 'connected to port' and 'tank attached' icons for pumps and scrubbers.

And I most certainly did not add a special new shirt, with icons by Ausops. No sir.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@3060 316c924e-a436-60f5-8080-3fe189b3f50e

code/defines/obj/clothing/z_gimmick.dm

@@ -99,6 +99,11 @@
 	item_state = "johnny"
 	flags = FPRINT | TABLEPASS
 
+/obj/item/clothing/suit/ianshirt
+	name = "worn shirt"
+	desc = "A worn out, curiously comfortable t-shirt with a picture of Ian. You wouldn't go so far as to say it feels like being hugged when you wear it but it's pretty close. Good for sleeping in."
+	icon_state = "ianshirt"
+	item_state = "ianshirt"
 
 /obj/item/clothing/under/rainbow
 	name = "rainbow"

code/game/machinery/atmoalter/canister.dm

@@ -58,10 +58,10 @@
 	else
 		icon_state = "[color]"
 		if(holding)
-			overlays += image('atmos.dmi', "can-open")
+			overlays += "can-open"
 
 		if(connected_port)
-			overlays += image('atmos.dmi', "can-connector")
+			overlays += "can-connector"
 
 		var/tank_pressure = air_contents.return_pressure()
 

code/game/machinery/atmoalter/pump.dm

@@ -19,6 +19,12 @@
 	else
 		icon_state = "psiphon:0"
 
+	if(holding)
+		overlays += "siphon-open"
+
+	if(connected_port)
+		overlays += "siphon-connector"
+
 	return
 
 /obj/machinery/portable_atmospherics/pump/process()

code/game/machinery/atmoalter/scrubber.dm

@@ -39,6 +39,12 @@
 	else
 		icon_state = "pscrubber:0"
 
+	if(holding)
+		overlays += "scrubber-open"
+
+	if(connected_port)
+		overlays += "scrubber-connector"
+
 	return
 
 /obj/machinery/portable_atmospherics/scrubber/process()