Ticket 33 - Implemented a persistent queue. This allows the crafting queue to be seen even if your tradeskills aren't open and allows you to mix all of your tradeskills into a single queue.

--- a/Core.lua	Thu Sep 02 23:29:17 2010 -0700
+++ b/Core.lua	Thu Sep 02 23:59:09 2010 -0700
@@ -68,6 +68,7 @@
 		items = {},
 		outbound_cod = {},
 		mailbox = {},
+		queue = {}
 	},
 }