These days, it’s all about social networking. If your app doesn’t integrate “friends” in one way or another, chances are it won’t last long in today’s hyper-connected universe. Thus, it makes perfect sense to see Hulu adding a splash of friendship on its very first birthday. Believe it or not, the online video portal — which has been under fire of late for its deliberate attempts to block the Boxee application from accessing Hulu content — has just turned one year old, and there are certainly no signs of it