This is inspired by Angluar.js (https://github.com/angular/angular/blob/master/CONTRIBUTING.md), among others. Thanks to Jeff Triplett for the prod.
Thanks pattypatpat for the report.
Thanks Simon Percivall for the report, and Simon Charette and Tim Graham for the reviews.
Added a running count of the objects processed by loaddata when verbosity >= 3.
Thanks to charettes and priidukull for investigating the issue, and to kurevin for the report.
Fixed queries where an expression was used in order_by() but the expression wasn't in the query's select clause (for example the expression could be masked by .values() call) Thanks to Trac alias MattBlack85 for the report.
This would break upcoming changes and AdminSite assumptions about having an app_config for each application that has registered models.
Instead of setting ``warning_stream`` in the docutils config overrides to ``False`` I opted for filtering the stderr in the tests to keep the error output showing up in server logs. Thanks Tim Graham for the report and review