Just last week, Nokia's augmented reality app known as City Lens broke free of its beta shackles, but its developers are hardly sitting on their laurels as they help prepare the company's Windows Phone 8 handsets for store shelves. New to the Lumia 920 and Lumia 820, Nokia has announced a refined version of City Lens replete with 3D icons and the ability to disable suggestions that aren't within the line of
