Well, they’re in. The Philadelphia 76ers are in the playoffs. They might not be there very long, and once they exit, their leading scorer might be leaving as well. But for now, all is well in the City of Brotherly Love. The Sixers won a game they were supposed to win, had to win, needed to win, pulling away for a 105-87 road victory over the shorthanded New Jersey Nets that clinched their second playoff berth in as many years under coach