The whole wedding party appeared on TODAY Saturday to do an encore of their now-legendary aisle dance. Most couples wait until the reception before breaking out into the Funky Chicken on their wedding day, but Kevin Heinz and Jill Peterson figured, why wait to unleash their unbridled joy? The 28-year-olds floored their wedding guests by having their whole bridal party — including seven bridesmaids, five groomsmen and four ushers — boogie down the aisle in a choreographed dance more at home …