Initial commit. Basic models mostly done.

venv/lib/python3.8/site-packages/django/contrib/messages/utils.py

@@ -0,0 +1,12 @@
+from django.conf import settings
+from django.contrib.messages import constants
+
+
+def get_level_tags():
+    """
+    Return the message level tags.
+    """
+    return {
+        **constants.DEFAULT_TAGS,
+        **getattr(settings, 'MESSAGE_TAGS', {}),
+    }