title: Input Type="date" doesn't work in IE
body: <p>Why does the type="date" work in Chrome but not IE:</p>
  
  <pre><code>&lt;input name="start_date" type="date" value="&lt;?php echo $today;?&gt;" autocomplete="off" required="required"&gt;
  </code></pre>
  
  <p>If you need more information let me know.  Thanks!</p>