2001-02-12  Michael Natterer  <mitch@gimp.org>

	* app/brush_select.[ch]
	* app/pattern_select.[ch]: removed almost all code by using
	the GimpContainerGridView.

	* app/brushes.c
	* app/patterns.c: brush|pattern_select_freeze|thaw_all() don't
	exist any more.

	* app/devices.c: made it work again.

	* app/gimpgradientpreview.c: the gradient popup is 128 x 32 again.

	* app/plug_in.c: follow the brush and pattern dialog function
	renaming.

	* app/gimppalette.[ch]
	* app/gimppalettepreview.c: added a "Columns" attribute and show
	the popups accordingly.

	The palette file format has changed again. It now can have an
	optional "Columns: <n>" line after the palette's name.

	* data/palettes/Bgold.gpl
	* data/palettes/Borders.gpl
	* data/palettes/Cascade.gpl
	* data/palettes/China.gpl
	* data/palettes/Coldfire.gpl
	* data/palettes/Dark_pastels.gpl
	* data/palettes/Ega.gpl
	* data/palettes/Gold.gpl
	* data/palettes/Grayblue.gpl
	* data/palettes/Hilite.gpl
	* data/palettes/Kahki.gpl
	* data/palettes/Named_Colors.gpl
	* data/palettes/News3.gpl
	* data/palettes/Op2.gpl
	* data/palettes/Plasma.gpl
	* data/palettes/Visibone.gpl
	* data/palettes/Visibone_2.gpl
	* data/palettes/Web.gpl: added the "Columns" parameter where it
	makes sense and remove those ugly black colors which were hanging
	around as first color of may palettes.