Add migrations for proxy models.

mayan/apps/dynamic_search/migrations/0002_auto_20150920_0202.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+from django.conf import settings
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('dynamic_search', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='recentsearch',
+            name='user',
+            field=models.ForeignKey(editable=False, to=settings.AUTH_USER_MODEL, verbose_name='User'),
+            preserve_default=True,
+        ),
+    ]