Google has released version 2.0 of its Google-branded YouTube app. While getting a full version number increase, the release notes on iTunes specify just two new features. The first is the ability to watch a video while searching for the next one, "just like picture-in-picture." The second new feature allows you to search for playlists and then, "use the 'play all' button for endless entertainment." The Google YouTube app is free, and version 2.0 is available now on the App Store.