By Denny Dyroff, Staff Writer, The Times When an actress auditions for a role in the hit musical “Nunsense,” it is to her advantage to have familiarity with the show, first-hand experience in dealing with nuns or both. Back in April, Erika Flanick auditioned for a role in “Nunsense” with neither. Flanick, a West Chester University theater major, did not let it hold her back. As a result, she...