title: jvectormap: How to implement HTML instead of simple string in the markers label/tooltip?
body: <p>I've just implemented the jQuery plugin <strong><a href="http://jvectormap.com/" rel="noreferrer">jvectormap</a></strong>, for the use of a world map. Everything's working perfectly, except this maybe..
  I added a few markers and have been trying to implement HTML to the markers label/tooltip.
  So instead of just "blabla" I want an image/html to show up, when hovering the marker.</p>
  
  <p>How can I achieve this result?</p>
  
  <p><strong>Here's the initializing JS:</strong></p>
  
  <pre><code>$('#map').vectorMap({
      markerStyle: {
        initial: {
          fill: '#F8E23B',
          stroke: '#383f47'
        }
      },
      backgroundColor: '#383f47',
      markers: [
        {latLng: [46.90, 8.45], name: "&lt;img src=\"img/logo.png\"&gt;"}
      ],
  ...(other code isn't important)...
  </code></pre>
  
  <p>The important part is <strong><code>name: "&lt;img src=\"img/logo.png\"&gt;"</code></strong></p>
  
  <p>Thanks for the help!!</p>