title: Rollback a single file in TFS
body: <p>If I view the history of a single file in source control I can right hand click a change-set in the list and choose "rollback back entire change-set".</p>
  
  <p>Will this rollback all the other files I checked in during that checkin or just the file I am currently viewing? If it does rollback all files is there a way to rollback just the file selected?</p>
  
  <p>Thanks</p>