/**
  * Sets up the widgets name etc
  */
 public function __construct()
 {
     $this->renderer = WpPostEmailNotificationPlugin::getInstance()->renderer();
     $widget_ops = array('classname' => 'wp_post_email_notification', 'description' => 'Allow people to subscribe to new post notifications.');
     parent::__construct('SubscriptionWidget', 'Subscription Widget', $widget_ops);
 }