title: Missing the "Detect changes" link in visual studio 2012 team explorer
body: <p>I'm was looking for the proper way to exclude folders/files from team foundation server (2012) using visual studio 2012. I found:
  <a href="https://stackoverflow.com/questions/12329362/how-to-exclude-certain-folders-from-visual-studio-2012-detected-changes-list">how-to-exclude-certain-folders-from-visual-studio-2012-detected-changes-list</a> on stackoverflow. However the shown detect changes link is missing in my team explorer<img src="https://i.stack.imgur.com/NpRXv.png" alt="missing link picture">. There should be a detect changes link in the red circle as compared to the screenshot in the linked question</p>
  
  <p>I could not comment on the original question to ask this, so I made a new one. Does anyone know where the detected changes link went. (and yes the project had pending changes when I tested)</p>