Revert - Edit Character Button

Allows players to edit their character while playing, and not just
during start-up. Effects won't take place until next round, however. (reverted from commit 1e31289608)

code/modules/mob/new_player/new_player.dm

@@ -219,7 +219,10 @@
 				usr << "<b>Thank you for your vote!</b>"
 				usr << browse(null,"window=privacypoll")
 
-		if(!href_list["late_join"])
+		if(!ready && href_list["preference"])
+			if(client)
+				client.prefs.process_link(src, href_list)
+		else if(!href_list["late_join"])
 			new_player_panel()
 
 		if(href_list["showpoll"])