h5bp/html5please — pull request #74 by balupton (2012-01-24 08:13:13+00:00)
Title: Removed PJAX from polyfill listing, as it is not a polyfill

Not sure why PJAX was listed as a polyfill as it makes not effort to normalise the HTML5 History API across browsers, it just uses the native HTML5 History API...

This pull request removes the mention of it to avoid this misconception. Alternatively, it could be added as a nice to use library for the native HTML5 History API.