Fixed issue 281. Rockdtben is working on a more comprehensive fix, but this will do for now.

Fixed issue 396. (delicious low hanging fruit)
Fixed issue 165. "Fixed". I removed the effects of the welding fuel reagent, seeing as a proper fix doesn't seem to be forthcoming.
Fixed being able to create thousands of stools in a single turf.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@3267 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/chemical/Chemistry-Reagents.dm

@@ -940,6 +940,8 @@ datum
 			reagent_state = LIQUID
 			color = "#660000" // rgb: 102, 0, 0
 
+//Commenting this out as it's horribly broken. It's a neat effect though, so it might be worth making a new reagent (that is less common) with similar effects.	-Pete
+/*
 			reaction_obj(var/obj/O, var/volume)
 				src = null
 				var/turf/the_turf = get_turf(O)
@@ -963,6 +965,7 @@ datum
 				M:adjustToxLoss(1)
 				..()
 				return
+*/
 
 		space_cleaner
 			name = "Space cleaner"