title: Move commit history between tfs instances
body: <p>I am part of a very small team. We're thinking about trying the hosted tfs-service (tfspreview.com)
  We're currently using tfs 2010 but neither of us is administrator on that machine.</p>
  
  <p>Is it possible to "move" the commit-history (all I care about is code. Having the correct dates/users to the commits would be nice but is not required.)</p>
  
  <p>Technically it would be ok for me to check out every commit of the old tfs and check that in into the new one. But I feel there has to be an easy way to do this... </p>