Add SLO support from federated CAS

cas_server/migrations/0006_auto_20160623_1516.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.7 on 2016-06-23 15:16
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cas_server', '0005_auto_20160616_1018'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='FederateSLO',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('username', models.CharField(max_length=30)),
+                ('session_key', models.CharField(blank=True, max_length=40, null=True)),
+                ('ticket', models.CharField(max_length=255)),
+            ],
+        ),
+        migrations.AlterUniqueTogether(
+            name='federateslo',
+            unique_together=set([('username', 'session_key')]),
+        ),
+    ]