title: javascript DropZone Dynamic Issue
body: <p>I looked through several dynamic dropzone example and I don't feel they are very similar... Here is one I looked at very closely:</p>
  
  <p><a href="https://stackoverflow.com/questions/26323417/dynamically-add-dropzone-js-div-element-to-the-form">Dynamically add dropzone.js div element to the form</a></p>
  
  <p>I don't quite understand his solution, but I have pretty much the exact issue. When I clone and append the div that has the dropzone, the dropzone just doesn't respond... can't even have a popup to select pictures. If have the exact same dropzone multiple times but its pre-loaded, it runs correctly. This shows nothing wrong with my script but dropzone not initialized for the newly added dropzones?</p>
  
  <p>I simplified the code below:</p>
  
  <pre><code>Dropzone.options.myDropzone = {
      acceptedFiles: 'image/*',
      maxFilesize: 25,
      addRemoveLinks: true,
  
      init: function() {
          var myDropzone = this;
  
          this.on("success", function(file, dataURL) {
              //etc...
          });
      }
  &lt;div id="cloneme"&gt;
  &lt;div&gt;Some data - used js to change on clone&lt;/div&gt;
  &lt;form action="/uploadtoURL" class="dropzone" id="my-dropzone" style="text-align: center;"&gt;
      &lt;div class="dz-default dz-message" data-dz-message=""&gt;
          &lt;span&gt;Drop files here to upload&lt;/span&gt;
      &lt;/div&gt;
  &lt;/form&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Please help! What should I add or adjust to make dropzone reinitialized? I am totally lost.</p>
  
  <p>EDIT:
  I just added a dropzone - dynamically, not using clone but very similar. Initial dropzone works, but using an add-on dropzone form doesn't seem to respond or behave like a dropzone at all.</p>
  
  <pre><code>$(div).find('.table').after($('&lt;form action="/uploadtoURL" class="dropzone" id="my-dropzone" style="text-align: center;"&gt;&lt;div class="dz-default dz-message" data-dz-message=""&gt;&lt;span&gt;Drop files here to upload&lt;/span&gt;&lt;/div&gt;&lt;/form&gt;'));
  </code></pre>