title: Force TFS to detect changes
body: <p>Seems like this should be something very simple, but I can't find how to do this...</p>
  
  <p>I made a changes to several files spread within a repo by using a script that I wrote. Problem is TFS in its infinite wisdom does not think the files have changed. Aside from manually finding each file and clicking "checkout for editing" is there any way to tell TFS to just rescan everything and detect changes?</p>