title: mvc:resources not picking up everything under resource folder
body: <p>This thing works for 4 of the 5 folders under _res.</p>
  
  <p><code>&lt;mvc:resources mapping="/_res/**" location="/_res/"/&gt;</code></p>
  
  <p>It is not picking anything up under the fonts folder which is referenced from the style sheets like this </p>
  
  <pre><code>src:    url('../fonts/proximanova-bold-webfont.eot');
  </code></pre>
  
  <p>Everything under the _res folder is being reflected in the application.</p>
  
  <pre><code>_res
  css
  fonts
  i
  js
  video 
  </code></pre>