The late Chris Gaffney created beautiful music, though he'd rather have been watching "Sportscenter."It was a misty day in December when I ducked into the Swallow's Inn in San Juan Capistrano to talk with general manager Cheryl Krupp about one of the entertainers she frequently booked there, the late Chris Gaffney."I knew him very well," Krupp said while glancing in the direction of the empty stage that had been regularly darkened by the country/folk/R&B/soul/rock singer-songwriter-guitarist