title: TFS Create Main and Development branch from existing team project
body: <p>Currently we have a team project in TFS 2010 named <strong>MyApp</strong> that was put in years ago. I would like to create <strong>MAIN</strong> and <strong>DEV</strong> branches as described in the ALM Rangers guide. I know it would've been easier if the existing team project was created with the branches initially, but that's in the past. I don't want to lose the version history in the existing project.</p>
  
  <p>Is it possible to create those branches (or at least a <strong>DEV</strong> branch) without affecting the existing project?</p>
  
  <p><strong>UPDATE</strong> My folder structure looks something like this (bold is folder, italic is file):</p>
  
  <ul>
  <li>server\DefaultCollection
  <ul>
  <li>MyApp
  <ul>
  <li><strong>Lib</strong>     </li>
  <li><strong>packages</strong></li>
  <li><strong>Repositories</strong></li>
  <li><strong>MVCClient</strong></li>
  <li><em>MyApp.sln</em></li>
  </ul></li>
  </ul></li>
  </ul>