From NJ.com PokerStars, the online-gambling giant with its sights set on buying the Atlantic Club casino, has apparently missed its deadline to complete the deal, according to a report by The Wall Street Journal today. Based in the Isle of Man, PokerStars and several of its owners have been in talks since the fall to buy the casino from a California investment firm called Colony Capital. The deal is considered crucial to jump-starting New Jersey’s new online-gambling market and reviving Atlantic City. The Wall Street Journal, citing anonymous sources, said one of the conditions on the deal was for PokerStars…