add signal for password change, add field for password policies

passbook/core/migrations/0011_auto_20190225_1438.py

@@ -0,0 +1,25 @@
+# Generated by Django 2.1.7 on 2019-02-25 14:38
+
+import django.utils.timezone
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('passbook_core', '0010_auto_20190224_1016'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='passwordfactor',
+            name='password_policies',
+            field=models.ManyToManyField(blank=True, to='passbook_core.Policy'),
+        ),
+        migrations.AddField(
+            model_name='user',
+            name='password_change_date',
+            field=models.DateTimeField(auto_now_add=True, default=django.utils.timezone.now),
+            preserve_default=False,
+        ),
+    ]