Quick fixes again, firstly, you won't hear emotes at the login screen (Didn't realize new_player was being put into the dead list), and admins that are promoted/demoted will be added/removed to the list as needed.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4206 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/admin/admin.dm

@@ -1454,6 +1454,7 @@ var/global/BSACooldown = 0
 			log_admin("[key_name(usr)] has removed [C]'s adminship")
 			message_admins("[key_name_admin(usr)] has removed [C]'s adminship", 1)
 			admins.Remove(C.ckey)
+			admin_list -= C.mob
 		else
 			if(C == owner)	//no promoting/demoting yourself
 				message_admins("[C] tried to change their own admin-rank >:(")
@@ -1463,6 +1464,7 @@ var/global/BSACooldown = 0
 			log_admin("[key_name(usr)] has made [C] a [rank]")
 			message_admins("[key_name_admin(usr)] has made [C] a [rank]", 1)
 			admins[C.ckey] = rank
+			admin_list |= C.mob
 
 
 	if (href_list["object_list"])

code/modules/admin/admin_verbs.dm

@@ -751,6 +751,7 @@
 			src.clear_admin_verbs()
 			src.update_admins(null)
 			admins.Remove(src.ckey)
+			admin_list -= src.mob
 			usr << "You are now a normal player."
 	feedback_add_details("admin_verb","DAS") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!