2002-02-28  Michael Natterer  <mitch@gimp.org>
            Sven Naumann  <sven@gimp.org>

	* configure.in
	* themes/Default/images/Makefile.am
	* themes/Default/images/preferences/Makefile.am: new directory
	for themeable preferences icons.

	* themes/Default/images/preferences/default-comment.png
	* themes/Default/images/preferences/display.png
	* themes/Default/images/preferences/environment.png
	* themes/Default/images/preferences/folders.png
	* themes/Default/images/preferences/help-system.png
	* themes/Default/images/preferences/image-windows.png
	* themes/Default/images/preferences/interface.png
	* themes/Default/images/preferences/monitor.png
	* themes/Default/images/preferences/new-image.png
	* themes/Default/images/preferences/session.png
	* themes/Default/images/preferences/tool-options.png: added some
	GPL icons from Jimmac's site (http://jimmac.musichall.cz/).

	* app/gui/gui.[ch]: added gui_themes_get_theme_dir() so we can find
	icons which are loaded on demand.

	* app/gui/preferences-dialog.c: added the icons to the tree and
	the notebook page headers. Cleaned up and reduced the code a lot
	by adding utility functions prefs_table_new() and
	prefs_check_button_new().

	* app/display/gimpdisplayshell.c
	* app/display/gimpdisplayshell-callbacks.[ch]: added a "Default"
	menu entry to the display's color button context menu so we can
	reset the padding color to the theme's bg color.