Google acquires Fridge for Google+, easier Circles on the way?

Google acquires Fridge for Google+, easier Circles on the way?: "Google looks to refine the Circles feature in Google+ with its acquisition of Fridge.

Google has scooped up startup social site Fridge as one of its first Google+-related acquisition. Fridge is focused around separating your social content into specific groups, keeping your shared media in the right hands and out of the wrong ones — a similar function to Google+’s Circles feature. “The Fridge team shares our vision of bringing the nuance and richness of real-life sharing to the Web, and we’re excited that they’ll be joining Google,” Google said in a statement."