title: How do you change the images emacs uses as file/folder indicators
body: <p>I want to change icons Emacs uses to indicate folders and files (in dirtree). See the following image for an example:</p>
  
  <p><a href="http://cezar.halmagean.ro/snaps/dirtree.png" rel="nofollow noreferrer">Example of how I want the icons to look http://cezar.halmagean.ro/snaps/dirtree.png</a></p>