facebook/wordpress — pull request #456 by niallkennedy (2013-08-01 22:05:00+00:00)
Title: Create follow button XFBML via shortcode

Add support for [Follow Button](https://developers.facebook.com/docs/reference/plugins/follow/) XFBML markup using a `facebook_follow_button` [shortcode](http://codex.wordpress.org/Shortcode_API)