title: How to add image in Quill JS?
body: <p>I can't figure out how to get images to work like in the example on <a href="http://quilljs.com/">http://quilljs.com/</a>.</p>
  
  <p>I tried adding <code>&lt;span title="Image" class="ql-format-button ql-image"&gt;&lt;/span&gt;</code> to the toolbar, which adds the button, but clicking on the button does nothing and I can't find anything in the documentation. Any suggestion?</p>