More than a year after a fire destroyed the Templeton Feed & Grain building and two silos, the case took a significant step forward in court Thursday. The man charged in connection with the fire finally entered a plea. With his attorney, Tom Allen, by his side, 38-year-old Michael Steele, who is currently out on bond, pleaded not guilty to all charges in San Luis Obispo Superior Court. Steele faces six counts alleging that he traveled with a 16…