@@ -0,0 +1,477 @@
+# -*- coding: utf-8 -*-%0Afrom __future__ import unicode_literals%0A%0Afrom django.db import migrations, models%0A%0A%0Aclass Migration(migrations.Migration):%0A%0A    dependencies = %5B%0A        ('bulletin', '0007_add_model_scheduled_post'),%0A    %5D%0A%0A    operations = %5B%0A        migrations.AddField(%0A            model_name='ad',%0A            name='display_weight',%0A            field=models.SmallIntegerField(default=1, help_text=b'Ads appear in ascending order of Display Weight'),%0A        ),%0A    %5D%0A

Add Ad.display_weight.