Added database migrations for the previous changes.

src/maistar_ranking/migrations/0004_auto_20160916_1800.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('maistar_ranking', '0003_auto_20150901_2204'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='game',
+            name='comment',
+            field=models.TextField(verbose_name='Kommentar', blank=True),
+        ),
+    ]