BUFFALO, N.Y. (WIVB) — Sabres general manager Kevyn Adams took accountability for his team's failure to end the longest postseason drought in NHL history, and the qualities he will seek in a new head coach after firing Don Granato on Tuesday.Solemn at the start of his 45-minute remarks, Adams spoke with more determination as he went on about the Buffalo's unsatisfactory effort this season, on the ice, behind the bench, and all the way up to his desk in the front office."I don’t think