Add model migration files for crawlers/programs.

openedx/core/djangoapps/crawlers/migrations/0002_auto_20170419_0018.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('crawlers', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='crawlersconfig',
+            options={},
+        ),
+    ]

openedx/core/djangoapps/programs/migrations/0012_auto_20170419_0018.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('programs', '0011_auto_20170301_1844'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='programsapiconfig',
+            options={},
+        ),
+    ]