Hilmar Pétursson is convinced virtual reality gaming will be mainstream in 2014. It's a bold claim to put to people who, by next year, will have been exhausted by next-gen console purchases. But Pétursson has already tasked 20 engineers at his company, CCP, with creating what looks set to be the first major game designed solely for the Oculus Rift VR headset. EVE Valkyrie is a high-profile commitment: a