-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/mob/mob.dm

@@ -219,7 +219,7 @@ var/list/slot_equipment_priority = list( \
 
 
 /mob/proc/show_inv(mob/user as mob)
-	user.machine = src
+	user.set_machine(src)
 	var/dat = {"
 	<B><HR><FONT size=3>[name]</FONT></B>
 	<BR><HR>
@@ -509,7 +509,7 @@ var/list/slot_equipment_priority = list( \
 	set name = "Cancel Camera View"
 	set category = "OOC"
 	reset_view(null)
-	machine = null
+	unset_machine()
 	if(istype(src, /mob/living))
 		if(src:cameraFollow)
 			src:cameraFollow = null
@@ -517,7 +517,7 @@ var/list/slot_equipment_priority = list( \
 /mob/Topic(href, href_list)
 	if(href_list["mach_close"])
 		var/t1 = text("window=[href_list["mach_close"]]")
-		machine = null
+		unset_machine()
 		src << browse(null, t1)
 //	..()
 	return