text: ;(function(){
  
    /**
     * Attaches a click handler to the page to listen for special settings 
     * button clicks in the buffer webapp.
     */
  
    document.addEventListener('click', function(e){
      if (e.target.hasAttribute('data-buffer-extension-open-settings')) {
        e.preventDefault();
        xt.port.emit('buffer_open_settings');
      }
    }, false);
  
  }());