Thanks Akshesh Doshi for the initial patch and Tim Graham for the review

[1] http://bugs.python.org/issue9824

Thanks Tim Graham for the review.

Thanks Karan Lyons for contributing to the patch.

Refs #25933 -- Fixed i18n_patterns() prefix_default_language=False with HTTP_ACCEPT_LANGUAGE header.

I am no English professor, but "inheriting its related model" should not contain an apostrophe.

For reference, see http://theoatmeal.com/comics/apostrophe

Fixed #26339 -- Updated Question.was_published_recently() in tutorial 7 to reflect changes in tutorial 5.

Thanks Tim Graham and Cristiano Coelho for the reviews.
Refs #26328, #26319.

Thanks Sonu kumar for the report and Tim Graham for the review.

If APPEND_SLASH=True and the referer is the URL without a trailing '/', then
BrokenLinkEmailsMiddleware shouldn't send an email.