Add ordering Meta to ProductionEvent

production/migrations/0008_auto_20170623_0833.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.3 on 2017-06-23 06:33
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('production', '0007_auto_20170610_1202'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='productionevent',
+            options={'ordering': ['noted_on']},
+        ),
+    ]

production/models.py

@@ -44,6 +44,9 @@ class ProductionEvent(models.Model):
 
     objects = ProductionEventManager()
 
+    class Meta:
+        ordering = ['noted_on']
+
     def __str__(self):
         return '%s: %s' % (str(self.stream.submission), self.get_event_display())