shut up deprecation warnings against 1.7
Bugfix for Django 1.4 not support kwargs for a QueryDict.
Also fixes it to use the constants we’ve previously defined.
django-ace 1.0.1 silences a deprecation warning in Django 1.7
warn about any mixed whitespace.
fix the gathering of requirements to ignore the tox dirs,
and also sort & unique the results before writing them.
sketching out a simple modeladmin for easy ModelAdmin subclasses
helpfulfields wasn’t bringing enough to the table, so let’s ditch the dependency.