title: Populating the TFS WorkItem revisions collection
body: <p>I am writing a tool that needs to access all the revisions of a TFS workitem template.</p>
  
  <p>The Workitem has a Revisons collection, and Rev property that returns the number of revisions.</p>
  
  <p>When I try and do a foreach through the collection, even though it contains 6 "entries" in my test workitem, the collection is empty.</p>
  
  <p>To work around this I am using the GetWorkItem(WorkItemID, RevisionID), incrementing the revision ID in a for loop to get the revisions. It seems crazy taht I have to do this and there collection that doesn't contain what it is supposed to.</p>
  
  <p>Am I missing something here, or is this simply a bug in the TFS client API. </p>