The Chartered Institute of Public Relations (CIPR) launched a social media newsroom on January 23. In  their words, it “integrates announcements on our website with our Twitter feed, Facebook and LinkedIn pages and with the CIPR Conversation.” It’s a good example of an organization evolving how it communicates information about itself (and, in this case, about a profession and its membership) and how it enables easier sharing of its content in ways that are measurable, eg, social-share buttons, and linking…