Add support for './manage.py test'

manage.py

@@ -0,0 +1,14 @@
+#!/usr/bin/env python
+import os
+import sys
+
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "testsettings")
+
+    from django.core.management import execute_from_command_line
+
+    args = sys.argv
+    if len(args) == 2 and args[1] == 'test':
+        args.append('emailusernames')
+
+    execute_from_command_line(args)

testsettings.py

@@ -0,0 +1,16 @@
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': ':memory:',
+    },
+}
+
+INSTALLED_APPS = (
+    'emailusernames',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+)
+
+AUTHENTICATION_BACKENDS = (
+    'emailusernames.backends.EmailAuthBackend',
+)