Add a couple of more asserts to `use_model` tests
Add a couple of more asserts to `use_model` tests

Now also testing pure wildcard for both include and exclude.

django-extensions/django-extensions,haakenlid/django-extensions,kevgathuku/django-extensions,linuxmaniac/django-extensions,jpadilla/django-extensions,django-extensions/django-extensions,kevgathuku/django-extensions,jpadilla/django-extensions,linuxmaniac/django-extensions,kevgathuku/django-extensions,linuxmaniac/django-extensions,django-extensions/django-extensions,haakenlid/django-extensions,jpadilla/django-extensions,haakenlid/django-extensions