title: Cannot use Code review feature in TFS 2012 RC
body: <p>I'm trying to use the code review feature when I check-in my files but I get the following message at the top of team explorer : </p>
  
  <blockquote>
    <p>To request a code review from your peers, enable the new features. 
    Click here to enable the new features</p>
  </blockquote>
  
  <p>When I click the link, it gets me to my project profile site, but I don't see any option to activate the code review feature anywhere...</p>