Some initial user model setup

mixr_api/user/models/user_information.py

@@ -0,0 +1,8 @@
+from django.contrib.auth.models import User
+from django.db import models
+
+
+class UserInformation(models.Model):
+    user = models.OneToOneField(User, on_delete=models.CASCADE, primary_key=True)
+
+    display_name = models.CharField(max_length=150, null=True)