[py3] Fixed Oracle specific failures
Fixed #17180 - Emphasized the need to load the i18n template tag in each template that uses translations. Thanks stefan.freyr for the suggestion and buddylindsey for the draft patch.
Fixed typo in form wizard docs.
Tweaked SpatiaLite GeoDjango docs.
Fixed #18799 -- Improved index links for CBV documentation.

Thanks anthonyb.
Fixed #18063 -- Avoid unicode in Model.__repr__ in python 2

Thanks guettli and mrmachine.
[py3] Prepared MySQL backend for Python 3 compatibility
Added links in URLs doc for consistency.
Made an example more readable in the URLs docs.
Fixed #18023 -- Documented simplejson issues.

Thanks Luke Plant for reporting the issue and Alex Ogier for thoroughly
investigating it.
[py3] Fixed #18805 -- ported createsuperuser.

Thanks sunsesh at gmail.com for the report.
[py3] Fixed #17040 -- ported django.utils.crypto.constant_time_compare.

This is a private API; adding a type check is acceptable.
Fixed #18819 -- fixed some typos in the auth docs
Reverted type check added in 62954ba04c.

Refs #17040.
Removed obsolete __members__ definitions

This was useful for pre-Python 2.6 support. See commit c6e8e5d9.
Merge walk and find_files in makemessages command
Fixed #17069 -- Added log filter example to docs.

Added an example of filtering admin error emails (to exclude
UnreadablePostErrors) to the docs.
Fixed #17886 -- Fixed join promotion in ORed nullable queries

The ORM generated a query with INNER JOIN instead of LEFT OUTER JOIN
in a somewhat complicated case. The main issue was that there was a
chain of nullable FK -> non-nullble FK, and the join promotion logic
didn't see the need to promote the non-nullable FK even if the
previous nullable FK was already promoted to LOUTER JOIN. This resulted
in a query like a LOUTER b INNER c, which incorrectly prunes results.
Fixed #18196 -- Improved loaddata error messages.
Fixed #14885 - Clarified that ModelForm cleaning may not fully complete if the form is invalid.

Thanks Ben Sturmfels for the patch.