Coney Island’s Lance Stephenson will cash in on a career-best season in 2013-14 as he has signed a three-year deal worth $27 million to play for the Charlotte Hornets, according to multiple reports. Stephenson, 24 in September, averaged 14.1 points and 7.3 rebounds per 36 minutes while shooting 49.1 percent and 35.2 percent from behind …