2006-05-12  Christian Kirbach  <Christian.Kirbach@siemens.com>

        * daemon/gdm.c, gui/gdmXnestchosser.c, gui/gdmchooser.c,
          gui/gdmflexiserver.c: stop using popt in favour of glib's GOption
          command line parsing.
        * docs/C/gdm.xml: -nodaemon command line option has become --nodaemon.
          GDM User Commands section has been rewritten accordingly. Also the
          interface stability sections reflects the new changes.
        * daemon/gdm.c (gdm_handle_user_message): Fix compiler warning (too
          few arguments).
        * gui/gdmconfig.c (gdm_config_get_xservers): Remove two obsolete
          variable declarations.