Deal with attributeDefaultRef in rng.xsl.
Deal with attributeDefaultRef in rng.xsl.

dmj/jing-trang,hanshuebner/jing-trang,brand/jing-trang,hanshuebner/jing-trang,dmj/jing-trang,brand/jing-trang,dmj/jing-trang,brand/jing-trang,hanshuebner/jing-trang