Between Kung Fu Panda and How To Train Your Dragon, Dreamworks Animation is on to something. Thankfully jettisoning the  “story built around jokes” framework that’s been their bread and butter since Shrek, How To Train Your Dragon hews more closely to the better connective practice of building an emotionally resounding story. The result is an animated family film that follows a predictable “find your place in the world and teach your community a lesson in the process” trope, but does …