Spurned and Burned Warehouse 13 Syfy Channel, Tuesdays, 9/7 c “Burnout” Written by Matthew Federman & Stephen Scaid Directed by Constantine Makris Artie: I don’t have time for your new-fangled stuff. Claudia: No, no, no. This is totally old-fangled. Well, I asked for a darker version of Warehouse 13, and I got it. For the first time in recent weeks, someone dies on the show—and not just one person, but a dozen or so. Bodies fry left and right as some lightning-wielding perp stalks the citizens of St. Louis, Missouri. It starts with what looks like a routine accident—a gas explosion and…