Adds a featurette to a page.

Usage:
	php featurette_page_add.php <url> [options]

	<url>: A the URL of the page relative to the root of the site
	[options]: Set options for the page

	           -featurette=<id>    Sets the featurette ID
	           -target=<zone>      Sets the desired destination of the featurette (usually 'default' or 'featurettes')
	           -sort_order=<num>   Sets the desired order of the featurette
Example:
	Add featurette 110 to the home page featurette zone
	php featurette_page_add.php / -featurette=110 -target=featurettes

	Add a featurette to the second slot on the contact page
	php featurette_page_add.php /contact -sort_order=2