-Killed the updateDialog lag. I added a check to see if there were any mobs to update, if not it will stop checking until a user uses the machine again. I had to replace all the machine = src and machine = null with procs to help make it manageable. I believe this is one of the culprits causing the server to lag as the round goes on, as more players will interact with machines.

-Atmos delay is now based on active players, to help fight lag for massive player rounds.

-Changed some for(blah in world) loops to use the correct lists.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4958 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/items/devices/uplinks.dm

@@ -314,7 +314,7 @@ A list of items and costs is stored under the datum of every game mode, alongsid
 		return 0
 
 	if ((usr.contents.Find(src.loc) || (in_range(src.loc, usr) && istype(src.loc.loc, /turf))))
-		usr.machine = src
+		usr.set_machine(src)
 		if(href_list["lock"])
 			toggle()
 			usr << browse(null, "window=hidden")