By Steve Pond Forget about best picture for a moment. There’s a battle royale shaping up among Oscar’s feature-length cartoons. The magazine and website Time Out London, in collaboration with director Terry Gilliam, has just published a list of the 50 greatest animated films of all time. The Japanese film “My Neighbor Totoro” is number one, Disney’s “Snow White and the Seven Dwarfs” is number two, and “Toy Story” and “Fantasia” ...