public function enqueue_admin_scripts()
    {
        // these can be used across plugins
		wp_register_style( 'bootstrap-admin-style', $this->plugin_url( 'admin/admin.css' ), false, $this->setup->version );
		wp_register_script( 'bootstrap-admin-script' , $this->plugin_url( 'admin/admin.js' ), array( 'jquery', 'wp-util'), $this->setup->version, true );

		wp_enqueue_style( 'bootstrap-admin-style' );
		wp_enqueue_script( 'bootstrap-admin-script' );
	}