[Update] 维护统一的migrations

apps/users/migrations/0011_user_source.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11 on 2018-06-07 04:58
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0010_auto_20180606_1505'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='user',
+            name='source',
+            field=models.CharField(choices=[('local', 'Local'), ('ldap', 'LDAP/AD')], default='local', max_length=30, verbose_name='Source'),
+        ),
+    ]