fixes #19988, allow html in ordinal for humanize
Fixed #20836 -- Ensure that the ForeignKey's to_field attribute is properly considered by the admin's interface when creating related objects.
Many thanks to Collin Anderson for the report and patch and to Peter Sheats for the test.
Consolidated documentation for F() and Q()
Fixed instructions for running a subset of tests.
Fixed #4287 -- Fixed NaN and +/- Infinity handling in FloatField

NaN, +Inf, and -Inf are no longer valid values for FloatFields.
Fixed #20812 -- Error out if __unicode__/__str__ doesn't return a text type.
re-indented method documentation within RelatedManager
Fixed versionadded and ordering of note in admin/index.txt
Added new AdminSite attributes to 1.7 release notes
Fixed #21043 -- Made resolve() handle reverse_lazy objects.

Thanks Keryn Knight for the report.
Fixed #20646 -- Clarified the use of AbstractBaseUser.REQUIRED_FIELDS

Thanks craigbruce.
Fixed some sphinx errors and added some links.
Adding 'sqlmigrate' command and quote_parameter to support it.
Fixed #21049 -- Fixed autoreload for Python 3

Changed th system module values check to return a list.
In Python 3 it returns a dict_view which could occassionally produce
a runtime error of "dictionary changed size during iteration".
Fixed #20821 -- Added tooltips to Admin SelectBox widget

The Admin widget, which can be used to filter multiple selects
can sometimes be too narrow and hide information such as
user permissions. This commit adds tooltips to the select
options so that a user can hover over and see the hidden text.
Added Rudy Mutter to AUTHORS for his work, ref #20821.
Fixed #19295 -- Documented that CachedStaticFilesStorage isn't compatible with runserver --insecure.
Fixed a link in topics/testing/overview.txt
Add -l alias for migrate --list
Moved a settings usage up the stack in utils/formats.py #unsettings