public function addDependencies()
    {
        $this->Html->script('/attachments/js/vendor/jquery.ui.widget.js', ['block' => true]);
        $this->Html->script('/attachments/js/vendor/jquery.iframe-transport.js', ['block' => true]);
        $this->Html->script('/attachments/js/vendor/jquery.fileupload.js', ['block' => true]);
        $this->Html->script('/attachments/js/app/lib/AttachmentsWidget.js', ['block' => true]);
        $this->Html->css('/attachments/css/attachments.css', ['block' => true]);
    }