Updated the global setting dialog.
This corresponds to one component of the patch_II file attached to https://gna.org/task/?6847 by Michael Bieri (https://gna.org/users/michaelbieri).
The gui_bieri.res.settings module is now in sync with patch_II.
Authored by: bugman 2010-01-14
Parent: [r10220]
Child: [r10222]
