content_type not mimetype

README.md

@@ -7,4 +7,13 @@ about users in LDAP by a straight forwards RESTful API.
 
 License
 -------
-MPL2 
+MPL2
+
+
+Running tests
+-------------
+
+You need to force a new DB every time since we're using sqlite's
+`:memory:`.
+
+    FORCE_DB=1 python manage.py test

mozldap/base/views.py

@@ -21,7 +21,7 @@ def home(request):
 
 def handler404(request):
     # instead of django.views.defaults.page_not_found
-    return http.HttpResponseNotFound(request.path, mimetype='text/plain')
+    return http.HttpResponseNotFound(request.path, content_type='text/plain')
 
 
 #====================================================================