- Updating !lookup so you can peruse specific kinds of items (equip, use, etc, cash; helpful for commonly-named things, like if you did !lookup item Maple, then you would get way too many results for the client to even display at once, this helps to cut that down quite a bit)
 - Modifying Rush script so GMs can get in regardless of party status

git-svn-id: http://arh.zapto.org/svn/branches/buis_vana_overhaul@3258 23f3cdc0-e6d1-42be-a0c1-51f4125517bb