2003-09-27  Sven Neumann  <sven@gimp.org>

	* app/core/gimpstrokeoptions.[ch]: added unit properties for
	stroke width and dashes. Use convenience macros from GimpConfig to
	register the properties. Removed init function since all values
	are construct properties.

	* app/vectors/gimpvectors.c: respect the stroke width unit.

	* app/widgets/gimpstrokeeditor.c: added a unit menu here.