Enhanced shortcode parameters to:
	'include_rescategories' => '', /* resource_category taxonomy slugs to include */
	'include_posttypes' => '', /* posttype slugs to include */
	'show_on_resource_home' => '', /* on, off */
	'featured_resource' => '', /* on, off */
	'use_resource_link' => 'off', /* on, off, permalink */