2005-11-09 Carl Worth <cworth@cworth.org>

        * src/Makefile.am:
        * src/ttt.h:
        * src/ttt-server.c: (ttt_dispatch), (main):
        * src/ttt-socket.h:
        * src/ttt-socket.c: (_sockaddr_init), (_wait_for_connection),
        (ttt_socket_create_server), (ttt_socket_accept): Push a lot of
        code out of ttt-server.c down into a new ttt_socket abstraction
        layer. The code is much easier to read now. The server also no
        longer exits when the first client exits, but continues to listen
        for more connections.