Fonts subset not supported

Hey Justin,

I think only the additional script filter in UI is the right solution to support international characters.

For now I’m using workaround, I’ve manually removed not supported fonts from array:

/**
	 * Array with Google Fonts.
	 * @var array
	 */
	static public $google = array(
		"Abril Fatface" => array(
			"400",
		),
		"Advent Pro" => array(
			"100",
			"200",
			"300",
			"400",
			"500",
			"600",
			"700",
		),
		"Aguafina Script" => array(
			"400",
		),
		"Akronim" => array(
			"400",
		),
                ...

Hopefully you will add some time in future the support for international fonts, until then I can update these two font classes manually.

Best regards,
Damian