Fix: Fix test failure cased by new django-test client response

+ Also fix the old middleware
+ Fix MIDDLEWARE name error

users/urls.py

@@ -3,6 +3,8 @@ from django.conf.urls import url, include
 from users.views import login_user
 from . import views
 
+
+app_name = "users"
 urlpatterns = [
     url(r'', include(views.drf_router.urls)),
     url(r'^login/$', login_user, name='login'),