2006-12-14  Michael Natterer  <mitch@gimp.org>

	Applied slightly modified patch from David Gowers which abstracts
	away and unifies seraching a color in a palette (bug #132146):

	* app/core/gimppalette.[ch]: added gimp_palette_find_entry().

	* app/widgets/gimpcolorselectorpalette.c
	* app/widgets/gimppaletteeditor.c: use it for selecting matching
	colors from the active palette.