Automattic/jetpack — pull request #532 by bradyvercher (2014-05-12 17:31:33+00:00)
Title: Pass Infinite Scroll response data in the 'post-load' event.

Passing the response data object to the `post-load` event is helpful for a little more advanced integration.

For instance, the `.infinity-end` class is never added to the body when using the "click" IS type. With access to the response object, a theme author can check `response.lastbatch` and adjust things accordingly.