Social news viewing app An update to social news viewing app Flipboard goes live in the app store today, with a new souped up 1.5 version that optimizes the reader experience even further. Earlier this week we had the chance to sit down with Flipboard CEO Mike McCue and did a demo of the new features, above. McCue tells me that the redesign focused on three core points. 1. People can now navigate to an infinite number of feeds. 2. Navigation through content is much more efficient via a Content Guide. 3. Users can follow their LinkedIn graph through added LinkedIn integration.