title: SVG doesn't display images I linked
body: <p>I generate an SVG image using Adobe Illustrator CS6. This image is located at my site media folder (root/sitemedia/images/). I put as a background of a jumbotron but it doesn't display anything, just a blank image.  When I openned in the browser (Safari, FF, Chrome) it displays the image that I want.</p>
  
  <p>The css code I'm using is</p>
  
  <pre><code>.jumbotron{
           background: url(../images/jumbo-bg.svg) center no-repeat #FFF;
           background-size: cover;
  }
  </code></pre>
  
  <p>The code generated by Illustrator is </p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;!-- Generator: Adobe Illustrator 16.0.4, SVG Export Plug-In . SVG Version: 6.00 Build 0)  --&gt;
  &lt;!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"&gt;
  &lt;svg version="1.1" id="central" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
   width="640px" height="480px" viewBox="0 0 640 480" enable-background="new 0 0 640 480" xml:space="preserve"&gt;
  &lt;image overflow="visible" width="640" height="480" id="image1" xlink:href="folder/image1.png"  transform="matrix(1.0002 0 0 1.0002 0 0)"&gt;
  &lt;/image&gt;
  &lt;/svg&gt;
  </code></pre>
  
  <p>I already changed the xlink:href of the image for the root folder but it doesn't work. What's happen with this image?</p>