Improve generation of account id

counter/migrations/0014_auto_20160804_1603.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('counter', '0013_auto_20160801_2255'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='customer',
+            options={'verbose_name': 'customer', 'ordering': ['account_id'], 'verbose_name_plural': 'customers'},
+        ),
+    ]