title: phantomjs screenshot font missing, boxes rendered instead
body: <p>I am using PhantomJs 1.8.1 on Centos 6.3 to for automated ui tests. When a test fails, screenshots are saved to the file system. </p>
  
  <p>My problem is that even though the screenshots are saved, they do not contain readable fonts. </p>
  
  <p>So if the website reads like this:</p>
  
  <p>Hello, World!</p>
  
  <p>the screenshot of the site will look like this: </p>
  
  <p><img src="https://i.stack.imgur.com/3R1T8.png" alt="enter image description here"></p>
  
  <p>So, instead of the actual letters, it renders and saves little boxes.</p>
  
  <p>The system is centos 6.3.
  Freetype and Fontconfig are also installed. </p>
  
  <p>How could i go about fixing this?</p>
  
  <p>Thx!</p>