While watching "Unbroken," the World War II survival film directed by star-of-the-moment Angelina Jolie, one question stood out among the rest: How can such an extravagant, provocative personality turn in such a normal, even traditional film? Here is a woman who built her career on shock value. Where are the shocking moments in "Unbroken"? This isn't entirely a bad thing, as the classical, stately approach creates a