Fixed #19445 -- Skip admin fieldsets validation when the ModelAdmin.get_form() method is overridden.
Fixed #19333 -- Moved compress.py outside of the admin static folder. Thanks to camilonova, Russell Keith-Magee, Aymeric Augustin and Ramiro Morales for the feedback.
Fixed #14305 -- Switched inspectdb to create unmanaged models.

Thanks Ian Kelly for the report and initial patch.
Fixed #17797 -- Enabled support for PATCH requests in the dummy test client. Thanks to pfarmer for the suggestion and initial patch.
Fixed Python 3.2 compatibility for a test.
Fixed #19645 -- Added tests for TransactionMiddleware
Fixed a typo in docs/topics/auth/customizing.txt
Fixed #19730 -- Don't validate importability of settings by using i18n in management commands.

They are handled independently now and the latter can be influenced by
the new BaseCommand.leave_locale_alone internal option.

Thanks chrischambers for the report, Claude, lpiatek, neaf and gabooo for
their work on a patch, originally on refs. #17379.