[JM-761] [JM-769] Can now log in, log out, communicate back and forth, and register.  Work coming on buddy lists and various other things.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk/src/plugins/gateway@4528 b35dd754-fafc-0310-a699-88a17e54d16e