title: Magnific Popup Gallery adding download button
body: <p>I have the following problem: client want's to have the possibility to download the image from gallery by clicking download button.
  So is there a way to add download button inside gallery popup. Yes, the button must be inside popup, right after the user clicked thumbnail.
  The code looks somehow like that.</p>
  
  <pre><code>&lt;div class="gallery"&gt;
  &lt;a href="images/gallery-img-01.jpg"&gt;&lt;img src="images/gallery-img-01.jpg"/&gt;&lt;/a&gt;
  &lt;a href="images/gallery-img-02.jpg"&gt;&lt;img src="images/gallery-img-02.jpg"/&gt;&lt;/a&gt;
  &lt;a href="images/gallery-img-03.jpg"&gt;&lt;img src="images/gallery-img-03.jpg"/&gt;&lt;/a&gt;
  &lt;a href="images/gallery-img-04.jpg"&gt;&lt;img src="images/gallery-img-04.jpg"/&gt;&lt;/a&gt;
  </code></pre>
  
  <p></p>