2006-05-19  Brian Cameron  <brian.cameron@sun.com>

        * daemon/gdm.c, daemon/gdmconfig.[ch], daemon/slave.c,
          daemon/verify-pam.c: Fix per-display configuration so it
          also works for greeter/SystemMenu and greeter/ChooserButton
          keys.  Add new gdmconfig.c interfaces for getting keys in
          a per-display fashion so they are easier to use.