Fixed a bunch of bugs in this one. There were some problems with projectiles not powering the singularity field generators, which is clearly a very, very bad thing!!

I also fixed some/a problems with conveyer belts.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@1894 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/power/singularity/field_generator.dm

@@ -172,8 +172,9 @@ field_generator power level display
 
 
 	bullet_act(var/obj/item/projectile/Proj)
-		power -= Proj.damage
-		update_icon()
+		if(Proj.flag != "bullet")
+			power += Proj.damage
+			update_icon()
 		return