The holidays are all about tradition. For Kim Taylor and her two sisters, that means serving about 200 free turkey dinners with all the fixings to people in need on Christmas Day at the South Attleboro Knights of Columbus Hall, as her father did with Jack Hagopian starting in 1984. For the 27th consecutive year, the Ed Tedesco Memorial Free Christmas Dinner, catered as always by Russell Morin Fine Catering, will make sure those in Attleboro and North Attleboro and Central Falls, Cumberland and Pawtucket, Rhode Island remember Christmas in a good way. "It's what my parents always did," said …