Triaged
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https://code.djangoproject.com/ticket/28469 - Add additional response type subclasses (accepted)
https://code.djangoproject.com/ticket/28481 - migrate --fake produces stale content type warning when CreateModel exists in non-initial migration (fixed)
https://code.djangoproject.com/ticket/28486 - Template FileLoader can't find widget templates (invalid)
https://code.djangoproject.com/ticket/28471 - Clarify the documentation about the relationship between model meta "index_together" and "indexes" using Index() classes (fixed)
https://code.djangoproject.com/ticket/28472 - Optimize a jQuery selector in admin's actions.js (fixed)
https://code.djangoproject.com/ticket/28475 - Allow user to skip test database creation per connection (worksforme)
https://code.djangoproject.com/ticket/28478 - Make DiscoverRunner skip creating a test database if not needed (created)
https://code.djangoproject.com/ticket/28480 - Nonstandard "minlength" property to <input/> (invalid)
Authored
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https://github.com/django/django/pull/8884 - Fixed #27855 -- Updated docs for Python 3.4 support in Django 2.0.
https://github.com/django/djangobench/pull/30 - Sort imports with isort, fix flake8 warnings, and fix benchmarks with Django master.
Reviewed/committed
------------------
https://github.com/django/django/pull/8823 - Fixed #28457 -- Updated the design of the 'Congrats' page for new Django projects.
https://github.com/django/django/pull/8850 - Fixed #28465 -- Unified index SQL creation in DatabaseSchemaEditor.
https://github.com/django/django/pull/8864 - Refs #23766 -- Added tests for CursorWrapper.callproc().
https://github.com/django/django/pull/6721 - Refs #16043 -- Refactored internal fields value cache.
https://github.com/django/django/pull/8887 - Fixed #23766 - Doc'd CursorWrapper.callproc().
https://github.com/django/django/pull/8881 - Refs #18247 -- Fixed filtering on CombinedExpression(output_field=DecimalField()) annotation on SQLite.
https://github.com/django/django/pull/8734 - Fixed #28386 -- Made operations within non-atomic migrations honor the operation's atomic flag when migrating backwards.
https://github.com/django/django/pull/8833 - Fixed #28456 -- Allowed customizing Model pickling by overriding __getstate__().
https://github.com/django/django/pull/8895 - Fixed #23546 -- Added kwargs support for CursorWrapper.callproc() on Oracle.
https://github.com/django/django/pull/8352 - Fixed #27849 -- Added filtering support to aggregates.
https://github.com/django/django/pull/8670 - Fixed #28201 -- Added ProhibitNullCharactersValidator and used it on CharField form field.
https://github.com/django/django/pull/8880 - Fixed #28485 -- Made ExceptionReporter.get_traceback_frames() include frames without source code.