2003-10-21  Sven Neumann  <sven@gimp.org>

	* base/base.c (base_init)
	* app/errors.c (gimp_errors_init): moved the message about
	possible debug messages to gimp_errors_init() so that it appears
	before any startup debug output.

	* app/app_procs.c (app_init): register a log handler for the
	GimpConfig log domain.

	* app/widgets/gimpwidgets-utils.c (gimp_message_box)
	* app/core/gimp.c (gimp_message): added an extra newline when
	sending messages to stderr. Don't output the full progname for
	messages; use a simple "GIMP" like the GUI message handler does.

	* app/gui/user-install-dialog.c: removed function copy_file()...

	* app/config/gimpconfig-utils.[ch]: ... and added it here as
	gimp_config_file_copy(). Also added utility function
	gimp_config_file_backup_on_error().

	* app/config/gimprc.c (gimp_rc_load): if the user gimprc can't be
	parsed, create a backup and if that succeeds unlink the broken one
	to cure the problem.

	* app/gui/session.c: create a backup if sessionrc can't be parsed.

	* config/gimpconfig-deserialize.c (gimp_config_deserialize_properties):
	don't set an error when token is G_TOKEN_NONE; it should already
	be set then.