Last week, I moderated several sessions on Emerging Trends at the eMetrics Marketing Optimization Summit. A couple of the sessions were about measuring social media. That same morning announcements were made regarding the deals Twitter had struck with Microsoft Bing and with Google. With Microsoft Bing also announcing a deal with FaceBook. The gist of the deals, is that now your tweets or status updates can be found on the search engines. I think of this as a behavior changer…