Rovio Mobile is slowly teasing out info on the latest news for its top-selling Angry Birds series, including the news that the company is working on a solution to sync game data (not just rankings) across platforms, so for example a user could start a level on their Android phone, move to their iPad and finish the level. There is also a significant Easter update to Angry Birds Seasons, and the company is planning both a level update to the other two versions (the original and Angry Birds Rio) and a significant move into social-network play in May, though details have