iRobot has been branching out from its traditional household and military robots for quite a while, and it looks like it's now officially embracing those activities as a core part of its business. The company announced a reorganization (or "strategic realignment") today that will see it comprised of three different business units: Home Robots, Military Robots and Emerging Technologies. That last group includes things like the Ava mobile robotics platform, which iRobot hopes will eventually be used in everything from healthcare to retail to security applications. Alongside t