RL in IRC Update:

- The soymilk + enzyme reaction to create tofu will now make multiple pieces of tofu depending on how much you are mixing together instead of just 1 no matter how much you mix together.
- Deleted some garbage code that I'm no longer going to implement (at least not any time soon).
- Candy Corn nutriment value reduced to something sensible rather then AUTO FAT
- By popular admin request, Guest accounts are not allowed to be any head of staff, the AI, or any security position. Unfortunately, that means if your BYOND name begins with "Guest-", you can't be those positions either. However, that's your own problem. I'll enable the config.txt setup for it later.
- Napalm actually works now. It's Aluminum + Plasma + Sulfuric Acid. It creates a relatively short but intense fire over an area and will spread like a normal toxin's fire.
- Incendiary grenades redone into a normal chem grenade that makes napalm. Old style incendiary grenade code removed since it didn't work anyway.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@750 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/admin/banjob.dm

@@ -9,6 +9,9 @@ var
 
 /proc/jobban_isbanned(mob/M, rank)
 	if(M)
+		if (rank == "Captain" || rank == "AI" || rank == "Head of Personnel" || rank == "Head of Security" || rank == "Chief Engineer" || rank == "Research Director" || rank == "Warden" || rank == "Detective" || rank == "Chief Medical Officer")
+			if(IsGuestKey(M.key)/* && config.guest_jobban*/)
+				return 1
 		if (jobban_keylist.Find(text("[M.ckey] - [rank]")))
 			return 1
 		else