-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/modules/paperwork/filingcabinet.dm

@@ -39,7 +39,7 @@
 		user << "<span class='notice'>\The [src] is empty.</span>"
 		return
 
-	user.machine = src
+	user.set_machine(src)
 	var/dat = "<center><table>"
 	var/i
 	for(i=contents.len, i>=1, i--)

code/modules/paperwork/photocopier.dm

@@ -23,7 +23,7 @@
 		return attack_hand(user)
 
 	attack_hand(mob/user as mob)
-		user.machine = src
+		user.set_machine(src)
 
 		var/dat = "Photocopier<BR><BR>"
 		if(copy || photocopy)