load of fixes

- increased age_min from 18 to 21
- gave RCDs an option of airlock direction
- buffed bluespace trays
- made more windows / walls directional and merging with airlocks/windows
- gave the rusty walls perspective sprites
- removed stoner language from beach bum
- enabled prisoner (for now)
- buffed HEVA not to be weak to goliaths
- brought back smaller, more realistic bee sprites

code/game/turfs/simulated/floor.dm

@@ -314,6 +314,7 @@
 			to_chat(user, "<span class='notice'>You build an airlock.</span>")
 			var/obj/machinery/door/airlock/A = new the_rcd.airlock_type(src)
 
+			A.setDir(the_rcd.airlock_dir) //GS13 - directional airlocks edit
 			A.electronics = new/obj/item/electronics/airlock(A)
 
 			if(the_rcd.conf_access)

code/game/turfs/simulated/wall/misc_walls.dm

@@ -186,7 +186,53 @@
 /turf/closed/wall/rust
 	name = "rusted wall"
 	desc = "A rusted metal wall."
-	icon = 'icons/turf/walls/rusty_wall.dmi'
+	icon = 'GainStation13/icons/turf/walls/rusty_wall.dmi' //GS13 - perspective walls
+	canSmoothWith = list(
+	/turf/closed/wall,
+	/turf/closed/wall/r_wall,
+	/obj/structure/falsewall,
+	/obj/structure/falsewall/brass,
+	/obj/structure/falsewall/reinforced,
+	/turf/closed/wall/rust,
+	/turf/closed/wall/r_wall/rust,
+	/turf/closed/wall/clockwork,
+	/turf/closed/indestructible/riveted/,
+	/turf/closed/indestructible/riveted/uranium,
+	/obj/structure/window/fulltile,
+	/obj/structure/window/reinforced/fulltile,
+	/obj/structure/window/reinforced/tinted/fulltile,
+	/obj/machinery/door,
+	/obj/machinery/door/airlock/,
+	/obj/machinery/door/airlock/mining,
+	/obj/machinery/door/airlock/mining/glass,
+	/obj/machinery/door/airlock/medical,
+	/obj/machinery/door/airlock/medical/glass,
+	/obj/machinery/door/airlock/public,
+	/obj/machinery/door/airlock/public/glass,
+	/obj/machinery/door/airlock/research,
+	/obj/machinery/door/airlock/research/glass,
+	/obj/machinery/door/airlock/maintenance,
+	/obj/machinery/door/airlock/maintenance/glass,
+	/obj/machinery/door/airlock/command/,
+	/obj/machinery/door/airlock/command/glass,
+	/obj/machinery/door/airlock/engineering,
+	/obj/machinery/door/airlock/engineering/glass,
+	/obj/machinery/door/airlock/engineering/abandoned,
+	/obj/machinery/door/airlock/security,
+	/obj/machinery/door/airlock/security/glass,
+	/obj/machinery/door/airlock/maintenance/abandoned,
+	/obj/machinery/door/poddoor/shutters/preopen,
+	/obj/machinery/door/poddoor/shutters,
+	/obj/machinery/door/window/eastright,
+	/obj/machinery/door/window/eastleft,
+	/obj/machinery/door/window/northleft,
+	/obj/machinery/door/window/northright,
+	/obj/machinery/door/airlock/external,
+	/obj/machinery/door/airlock,
+	/obj/machinery/door/airlock/hatch,
+	/obj/machinery/door/airlock/engineering/glass/critical,
+	/obj/machinery/door/airlock/atmos,
+	/obj/machinery/door/airlock/highsecurity,) //GS13 - directional wall sprites will smooth with windows/airlocks
 	hardness = 45
 
 /turf/closed/wall/rust/rust_heretic_act()