Misc Stuff:

* False walls now should update their lighting properly.
* False Walls now require 2 metal to finish instead of 1. NO MORE FREE METAL FOR YOU.
* False R-walls are now creatable. Instead of using regular metal when making a false wall, just use R-metal. It's still functionally identical to a regular false wall.
* Reinforcing Girders with R-Metal actually uses up a sheet of r-metal rather then just fairy dust.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@508 316c924e-a436-60f5-8080-3fe189b3f50e

code/defines/obj.dm

@@ -820,4 +820,12 @@ obj/item/brain
 	icon_state = ""
 	density = 1
 	opacity = 1
+	anchored = 1
+
+/obj/falserwall
+	name = "r wall"
+	icon = 'walls.dmi'
+	icon_state = "r_wall"
+	density = 1
+	opacity = 1
 	anchored = 1