WOW THAT'S A LOT ONLY FOR NEARLY 2 WEEKS The Twilight Saga: New Moon has now earned over half a billion dollars in the global film marketplace, according to a recent report. That's not to say it's number one for the passing weekend, of course. That honor belongs to the celebrated Sandra Bullock picture The Blind Side. See here for more on that. Nevertheless, it's still a huge feat to hit the…