Make development-specific settings file

lemoncurry/settings/dev.py

@@ -0,0 +1,3 @@
+from .base import *
+
+ALLOWED_HOSTS = ['*']

manage.py

@@ -3,7 +3,7 @@ import os
 import sys
 
 if __name__ == "__main__":
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lemoncurry.settings")
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lemoncurry.settings.dev")
     try:
         from django.core.management import execute_from_command_line
     except ImportError: