2007-08-20  Dom Lachowicz <domlachowicz@gmail.com>

	* rsvg-styles.c: Basic support for SVG 1.1's text-rendering and shape-rendering properties (#464599)
	http://www.w3.org/TR/SVG/painting.html#ShapeRenderingProperty
	* rsvg-styles.h: Ditto
	* rsvg-cairo-draw.c: Ditto