Fixes morgue updating and removes VGhooks

code/modules/mob/login.dm

@@ -77,7 +77,7 @@
 		for(var/datum/alternate_appearance/AA in viewing_alternate_appearances)
 			AA.display_to(list(src))
 
-	CallHook("Login", list("client" = src.client, "mob" = src))
+	callHook("mob_login", list("client" = client, "mob" = src))
 
 // Calling update_interface() in /mob/Login() causes the Cyborg to immediately be ghosted; because of winget().
 // Calling it in the overriden Login, such as /mob/living/Login() doesn't cause this.

code/modules/mob/logout.dm

@@ -11,6 +11,6 @@
 				send2adminirc("[key_name(src)] logged out - no more admins online.")
 	..()
 	
-	CallHook("Logout", list("client" = src.client, "mob" = src))	
+	callHook("mob_logout", list("client" = client, "mob" = src))	
 	
 	return 1

code/modules/mob/new_player/login.dm

@@ -27,7 +27,7 @@
 		loc = pick(watch_locations)
 */
 
-	CallHook("Login", list("client" = src.client, "mob" = src))
+	callHook("mob_login", list("client" = client, "mob" = src))
 
 	new_player_panel()
 	if(ckey in deadmins)