2003-05-16  Michael Natterer  <mitch@gimp.org>

	* app/gui/color-notebook.[ch]: added dialog_factory and
	dialog_identifier parameters to the constructors and register the
	color_notebook with the passed factory as foreign dialog.

	* app/widgets/gimpcolorpanel.c: changed accordingly.

	* app/gui/dialogs.c
	* app/gui/colormap-editor-commands.c
	* app/gui/gradient-editor-commands.c
	* app/gui/palette-editor-commands.c
	* app/widgets/gimptoolbox-color-area.c: added session management for
	the color notebooks created here.