2004-07-26  Sven Neumann  <sven@gimp.org>

	* libgimpcolor/gimprgb-parse.c
	* libgimpcolor/gimprgb.h: added new function gimp_rgb_list_names()
	that gives access to the list of SVG color keywords.

	* libgimpwidgets/Makefile.am
	* libgimpwidgets/gimpwidgets.h
	* libgimpwidgets/gimpwidgetstypes.h
	* libgimpwidgets/gimpcolorhexentry.[ch]: added new widget that
	allows to enter colors in hex notation or by using color names.

	* libgimpwidgets/gimpcolorscales.c: use a GimpColorHexEntry.