LINKS TO THE PAST WEEK’S NEWS AND ANNOUNCEMENTS IN THE ART WORLD   Winners of the sixth annual ArtPrize were announced last night with “Intersections” by Anila Quayyum Agha and “The Haircraft Project” (above) by Richmond, Va.-based Sonya Clark taking the top prizes. In Grand Rapids, Mich., Leonardo Drew served on the ArtPrize jury...