title: Froala editor is not showing edit /insert/ unlink option for links
body: <p>I am trying to insert a link in froala editor. but when i click on link (froala as shown in screenshot) , i do not get sub menu options like open /edit/insert/unlink .
  My froala editor opens in a div as a modal-dialog (bootstrap class) .I have included link.min.js plugin in my file</p>
  <p>I am doubting if we can open a popup ( sub menu options from froala) inside a parent popup window ( div popup)?</p>
  <pre><code>&lt;div class=&quot;modal&quot; id=&quot;modalDivAddEvent&quot; tabindex=&quot;-1&quot; role=&quot;dialog&quot; aria-labelledby=&quot;myModalLabel&quot; data-backdrop=&quot;static&quot;&gt;
  &lt;script&gt; 
  $(document).ready(function () {
  var contents = document.getElementById('form-edit:code').value;                                                         
  $('#froala').froalaEditor({
  placeholderText: 'Start creating your page',
  quickInsertTags: [],
  height: 300,
  heightMin: null,
  heightMax: null,                                                                    
  contenteditable :true,                                                                    
  linkAlwaysBlank : true
  });                                                           
  $('#froala').froalaEditor('html.set', contents);
  
  });
  &lt;/script&gt;
  </code></pre>
  <p>I expect the sub menu to be shown on div popup but it is not</p>
  <ol>
  <li>working image
  <img src="https://i.stack.imgur.com/8mBc2.jpg" alt="working image" /></li>
  <li>not working image
  <img src="https://i.stack.imgur.com/a2kCq.png" alt="not working image" /></li>
  </ol>