Here's a surprise follow-up to the news this week of <a href="https://techcrunch.com/2013/02/05/twitter-confirms-purchase-of-bluefin-labs-to-boost-tv-analytics-and-advertising-services/">Twitter's acq
<a target="_blank" href="http://www.nmincite.com">NM Incite</a>, a social media analytics and research joint venture between Nielsen and McKinsey, just announced that it has acquired New York-based so