Changed some global_list stuff:

>tried to make the comments less confusing.
>Removed the procs for rebuilding the lists (they weren't meant to be used and half were broken anyway).
>added a directory. It maps ckey to client like so directory[ckey] = client. It could be used for PMs, banning, and various other admin tools rather than using \ref[]
>var/list/admins is now a list of clients whom are admins.
>var/list/admin_datums is what var/list/admins used to be. A map from ckey -> admin datum
Most of this is so I can add modular admin ranks in a non-horrendous way and fix some existing issues.
>var/list/client_list is now var/list/clients (laziness sorry)
>removed some needless loops and stuff.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4951 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/mob/dead/observer/observer.dm

@@ -24,10 +24,7 @@
 	verbs += /mob/dead/observer/proc/dead_tele
 	stat = DEAD
 
-	dead_mob_list += src
-	add_to_mob_list(src)
 	var/turf/T
-
 	if(ismob(body))
 		T = get_turf(body)				//Where is the body located?
 		attack_log = body.attack_log	//preserve our attack logs by copying them to our ghost
@@ -52,7 +49,7 @@
 	if(!name)							//To prevent nameless ghosts
 		name = capitalize(pick(first_names_male)) + " " + capitalize(pick(last_names))
 	real_name = name
-	return
+	..()
 
 /mob/dead/CanPass(atom/movable/mover, turf/target, height=0, air_group=0)
 	return 1