added functional_tests to installed apps in core.settings (but only when debug is true); created management dir to contain new django cmds & listed in .dockerignore; created management.create_session cmd; recreated container.db.sqlite3; tweaked test_server setup in functional_tests.base; added test_server failsafe to magic link login testing in .test_login

src/functional_tests/test_login.py

@@ -21,6 +21,9 @@ class LoginTest(FunctionalTest):
             )
         )
 
+        if self.test_server:
+            return
+
         email = mail.outbox.pop()
         self.assertIn(TEST_EMAIL, email.to)
         self.assertEqual(email.subject, SUBJECT)