From 636d7e0db164a50ebb5d38904d66cc5ede11f575 Mon Sep 17 00:00:00 2001
From: Kenneth Reitz
You can also select only elements containing certian text:
>>> r = session.get('http://python-requests.org/')
->>> r.html.find('a', containing=('kenneth',))
+>>> r.html.find('a', containing='kenneth')
[<Element 'a' href='http://kennethreitz.com/pages/open-projects.html'>, <Element 'a' href='http://kennethreitz.org/'>, <Element 'a' href='https://twitter.com/kennethreitz' class=('twitter-follow-button',) data-show-count='false'>, <Element 'a' class=('reference', 'internal') href='dev/contributing/#kenneth-reitz-s-code-style'>]