Thanks Dan Fairs for the report and the initial patch.

Thanks spleeyah for the report.

Refs #19038

Refs #19038.

Since http://bugs.python.org/issue2193 has been resolved in favour of
the colon in cookie names, we need to test invalid cookie removal using
a different character. "@" is still considered invalid by all sources.

Thanks to clelland for the report.

Thanks to homm for the report and ramiro for the patch.

Fixed typo in docs/releases/1.5.txt

Refs #17758.

Fix typo.

Returning unicode triggers a bug in Python 2.7:
http://bugs.python.org/issue11638

This problem was introduced in 4a103086 (unicode_literals).

Also updated 1.5-proper release notes a bit.

There was a bug introduced in #18676 which caused fast-path deletes
implemented as "DELETE WHERE pk IN <subquery>" to fail if the SELECT
clause contained additional stuff (for example extra() and annotate()).

Thanks to Trac alias pressureman for spotting this regression.

Thanks mrmachine for the review.

This case was originally designed to handle Exception's which didn't gracefully support coercing themselves to unicode. However, because it lives in the `else` case of `if hasattr(s, '__unicode__'):` we can be sure it's no longer reachable in djanog anymore, because since Python 2.5 exception has subclassed object, which means Exception objects always have an __unicode__ method.

response.content can be accessed many times as desired, and always
returns the same result.

iter(response) works only once and consumes the iterator.

in HttpResponses instantiated with iterators.

Thanks maxirobaina for the report.

Thanks vlinhart for the report and Łukasz Rekucki for the patch.

Thanks Mario César for the report and draft patch.

This commit caused every test that does two or more assertContains to
fail, because of #6527. It also made HttpResponse non-pickleable.

Refs #13222.

Fixed #19162 -- Wrong indentation.

Thanks teepark for the report and grahamd for his insights.