A bunch of bug fixes:

A bunch of bug fixes:

* Fixed a bug in the do_set() command which caused /msg gameserv set nick alive false/true not
    to work - Kain (thanks vroomfondel)
* Fixed a bug in do_set() which was causing /msg gameserv set seen master false to take off the
    admin flag - Kain (thanks vroomfondel)
* Fixed a few bugs in the do_set() function causing GameServ to crash on /msg gameserv set nick or
    /msg gameserv set nick action - Kain (thanks vroomfondel)
* Fixed a logic error in pouch::addItem() that returned the top inventory item after a resort
    instead of returning the last item added - Kain
* Made gameserv automatically equip the Stick and Clothes on register - Kain
* Added a parameter to the TAVERN BUY function that allows you to specify how many
    items to buy - Kain (Thanks Kit)

git-svn-id: https://svn.code.sf.net/p/gameservirc/code/trunk@396 bc333340-6410-0410-a689-9d09f3c113fa