Clearer explanation when exception has no message

"No exception supplied" is misleading; actually there is an exception,
but there's no message string.
Fixed documentation of disable_constraint_checking

The docstring and base implementation of disable_constraint_checking do not indicate that a return value is expected for proper behavior.
Corrected documentation on the constructor arguments of MultiPartParser
Reorganize committers list chronologically.

This completes the removal of the distinction between core devs and
specialists.

Patch by Simon Meers.
Merge pull request #1082 from hydrogen18/master

Fixed some documentation on the MultiPartParser
Fixed #20422 -- Applied makemessage's --ignore patterns to full path

Fix makemessage's --ignore patterns being applied to the full path
instead of the file name. Thanks to nnseva for the report and the
original patch.
Fixed #20411 -- Don't let invalid referers blow up CSRF same origin checks.

Thanks to edevil for the report and saz for the patch.
Fixed #20356 -- Prevented crash when HTTP_REFERER contains non-ascii

Thanks srusskih for the report and Aymeric Augustin for the review.
Fixed #20294 -- Documented context processors in TemplateResponseMixin.
Fixed #20408 -- Clarified that values_list() doesn't return a list.

Thanks marktranchant, bmispelon, and alextreme.
Added test for multipart, non form-data POST.

Closes #9054. The bug itself is no longer present.
#20432: Fix for GroupAdmin test
Fixed #20432 -- Test failure in admin_views.

The failure was triggered by a cache leak.
Fixed #20386 - Introspection problem on Oracle

Made introspection always return a unicode as column name on Oracle.
Thanks aaugustin for review and suggestion to use force_text().
Fixed #20433: Extract catalog compilation code from javascript_catalog view.
Merge pull request #1090 from zyegfryed/ticket_20433

Fixed #20433: extracted catalog compilation code from view.
Made test introduced in 566e284c pass on Python 3.
Fixed #11160 - Ensure full_clean is called from non_form_errors

Updated FormSet.non_form_errors() to ensure full_clean() has
been called before returning the errors.
Added myself to AUTHORS
Fixed #20402: removed as-limit from uWSGI example.

It can fail in hard-to-diagnose ways.