Toronto Maple Leafs signed former Bruins forward Dmitri Khristich, 30, to a four-year deal worth $10.3 million.       There's nothing but gloom in the Boston Bruins dressing room these days, now that Dmitri Khristich has signed with the Maple Leafs. It wasn't a particularly cheery place before, but now that Khristich is with another team, rather than just being in limbo, the attitude of the front office has really sunk in with the players.

Dimitri Khristich.