Added missing migration for the last index update

boards/migrations/0006_auto_20150201_2130.py

@@ -0,0 +1,19 b''
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('boards', '0005_remove_thread_replies'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='thread',
+            name='bump_time',
+            field=models.DateTimeField(db_index=True),
+        ),
+    ]