Lots of companies dream of giving their products a high-profile debut. Anki, a robotics company that uses iOS as both the controller and "brains" of a new race-car game, got to share the Worldwide Developers Conference stage with Apple.Related StoriesOpinion: Forget the keynote. WWDC is still about the developersApple's WWDC 2013 keynote in picturesApple makes full WWDC 2013 keynote video avail
