Changed to Django1.7. Django 1.6 no longer supported. To change, upgrade django to 1.7+ and then run manage.py migrate, possibly followed by manage.py migrate --fake for objects and players.

src/server/migrations/0001_initial.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ServerConfig',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('db_key', models.CharField(unique=True, max_length=64)),
+                ('db_value', models.TextField(blank=True)),
+            ],
+            options={
+                'verbose_name': 'Server Config value',
+                'verbose_name_plural': 'Server Config values',
+            },
+            bases=(models.Model,),
+        ),
+    ]