Add CorpContact.avs field

stages/migrations/0030_add_contact_avs.py

@@ -0,0 +1,17 @@
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('stages', '0029_delete_exam_fields_on_student'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='corpcontact',
+            name='avs',
+            field=models.CharField(blank=True, max_length=20, verbose_name='No AVS'),
+        ),
+    ]