defunkt/jquery-pjax — pull request #243 by sbader (2013-02-08 15:38:15+00:00)
Title: Maintain text at top level after title removal

I noticed that when pjax received a response it was stripping any plain text at the top level of the DOM. This is due to the fact that JQuery's `.not()` only returns parent nodes and ignores the text. Using a function there resolves the issue.