He walked in as a hardened inmate. But knelt down as a grandson making one last promise. For the last three years, 25-year-old Joey has been a number in the state correctional system, known for his quick temper and the face tattoos that told everyone to stay away. But to 91-year-old Eleanor, he was just her "Joey-bear," the little boy she had raised when his parents couldn't. She was the only person who ever answered his collect calls, the one who never judged him for the orange jumpsuit. Then,