Made Restore Ghost Character affect deadchat only

Instead of altering the name of the ghost mob and mind, now it just lets
you babble in deadchat using your regular name with a special var.

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

@@ -50,6 +50,9 @@ var/list/image/ghost_images_simple = list() //this is a list of all ghost images
 	//If there's a bug with changing your ghost settings, it's probably related to this.
 	var/ghost_accs = GHOST_ACCS_DEFAULT_OPTION
 	var/ghost_others = GHOST_OTHERS_DEFAULT_OPTION
+	// Used for displaying in ghost chat, without changing the actual name
+	// of the mob
+	var/deadchat_name
 
 /mob/dead/observer/New(mob/body)
 	verbs += /mob/dead/observer/proc/dead_tele
@@ -592,11 +595,13 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 
 /mob/dead/observer/verb/restore_ghost_apperance()
 	set name = "Restore Ghost Character"
-	set desc = "Sets your ghost name and apperance to the name of your \
+	set desc = "Sets your deadchat name and ghost appearance to your \
 		roundstart character."
 	set category = "Ghost"
 
 	set_ghost_appearance()
+	if(client && client.prefs)
+		deadchat_name = client.prefs.real_name
 
 /mob/dead/observer/proc/set_ghost_appearance()
 	if((!client) || (!client.prefs))
@@ -614,12 +619,6 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 		facial_hair_style = client.prefs.facial_hair_style
 		facial_hair_color = brighten_color(client.prefs.facial_hair_color)
 
-	real_name = client.prefs.real_name
-	name = real_name
-
-	if(mind)
-		mind.name = name
-
 	update_icon()
 
 /mob/dead/observer/canUseTopic()