By Denny Dyroff, Staff Writer, The Times Larry Lees When audiences watch “Dirty Rotten Scoundrels” – the current production at the Candlelight Theater (2208 Millers Road, Arden, Delaware, 302- 475-2313, www.candlelighttheatredelaware.org) – they fall into three categories. There are those who have seen the film starring Michael Caine and Steve Martin, those who have never seen the film and...