Add support for Facebook Query Language (FQL)

[bluesnowman]

It would be awesome to add support for FQL. Here is the info about the query language:

• https://developers.facebook.com/docs/technical-guides/fql/
• https://developers.facebook.com/docs/reference/fql/
• http://developers.facebook.com/docs/reference/rest/fql.query/
• http://developers.facebook.com/docs/reference/login/#permissions
• http://developers.facebook.com/docs/reference/php/
• https://github.com/facebook/facebook-php-sdk

[bluesnowman]

FQL has been deprecated and so support is no longer needed.