The Talk of Saratoga; Horse Season Opens (Oh, and Races Too)
LEAD: In August, people come to Saratoga for more than the horses, or the waters (mineral). They come to soak up the romance of the track: Costume balls, tip sheets, barber shop quartets, racing forms, champagne breakfasts at the morning workout, sunshine and a glimpse of Mellons, Vanderbilts and Whitneys being put through their social paces.
