title: html email with background-image style not shown
body: <p>I am creating an email template which has to display images from external website. I had placed some <code>&lt;img&gt;</code> tags for rendering the images and there are some <code>&lt;td&gt;</code> tags with background-image property set in inline css of the elements.</p>
  
  <p>Now, when an email is received in outlook, the images are not displayed (this is expected as the images are not embedded). And I click the download images to see the images properly. The images in <code>&lt;IMG&gt;</code> tag are only shown and the background-image for the <code>&lt;TD&gt;</code> is not rendered.</p>
  
  <p>Any views on solving this problem?</p>
  
  <p>Thanks!</p>