A flurry of frantic, angry emails began around 6 p.m. last night on the Cleveland Park Listserve and moved seemingly all over town by 8 p.m. It was the end of civilization as we know it! A catastrophe of epic proportions! Alert the National Guard! The Uptown Theater might be closing! Thankfully, cooler heads have now prevailed. Turns out the rumor got started because the Jews for Jesus outfit McLean Bible Church put up…