got party networking working correctly
Fixed merge conflict with Evan's changes.
Added a basic party UI.
changed gui party data source
Refactored PacketHandler to PacketHandlerServer.  Basic party invite is working
Merge branch 'master' of https://github.com/jaltekruse/WhatEverYouWantMinecraft.git into skillz

Conflicts:
	emd24/minecraftrpgmod/EventHookContainer.java