Adds published date separate from created date

fedireads/utils/models.py

@@ -2,7 +2,7 @@ from django.db import models
 
 from fedireads.settings import DOMAIN
 
-
+# TODO maybe this should be in /models?
 class FedireadsModel(models.Model):
     created_date = models.DateTimeField(auto_now_add=True)
     updated_date = models.DateTimeField(auto_now=True)