Let’s imagine, for a moment, that “Unbroken” had been directed by somebody who wasn’t Angelina Jolie. It easily could have been. This tale of wartime adventure and survival, adapted from Laura Hillenbrand’s nonfiction bestseller, definitely called for a big-name Hollywood director, but it would have been highly plausible – maybe more plausible – as a project for Ron Howard or Ridley Scott or Steven Spielberg or Clint Eastwood than as the second film for the star-turned-director best known as the female half of the world’s most famous celebrity couple. Would it be getting less attention if one of those guys...