title: Cloud9 changing workspace tree
body: <p>I'm working on my own dev server connected to Cloud9 via SSH.<br>
  My server hosts multiple projects but I access them all through the same workspace which points to the users root (~) on the machine.<br>
  Problem is, the workspace directory tree on the left side of the screen grows bigger and bigger with every project I add and it's getting confusing (tasks like wide file search and jumping between files especially).  </p>
  
  <p>Is there a way to change the project tree on the left? In Sublime I would just go to the project directory and type <code>subl .</code></p>
  
  <p>Thanks,
  Pavel.</p>