Google's iPhone app for its new social network Google+ has just received a hefty update. Key among the new features of the Google+ app is support for Hangouts, Google's answer to multiuser videoconferencing. Hangouts has seen a lot of use among the TUAW staff so far, and being able to use the feature on an iOS device was a much-sought feature. Google said support for Hangouts was "coming soon" a few days ago, and it's here now.
This update also rebrands Huddle as Messenger, and Messenger now supports sending photos. MacStories has a good
