diff --git a/apps/authentication/migrations/0017_set_primary_emails.py b/apps/authentication/migrations/0017_set_primary_emails.py
new file mode 100644
index 000000000..d67f00185
--- /dev/null
+++ b/apps/authentication/migrations/0017_set_primary_emails.py
@@ -0,0 +1,98 @@
+# -*- coding: utf-8 -*-
+import datetime
+from south.db import db
+from south.v2 import DataMigration
+from django.db import models
+
+class Migration(DataMigration):
+
+    def forwards(self, orm):
+        emails = orm.Email.objects.all()
+
+        for email in emails:
+            email.save()
+
+    def backwards(self, orm):
+        raise RuntimeError("Cannot reverse this migration.")
+
+    models = {
+        u'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        u'auth.permission': {
+            'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        u'authentication.allowedusername': {
+            'Meta': {'ordering': "(u'username',)", 'object_name': 'AllowedUsername'},
+            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'expiration_date': ('django.db.models.fields.DateField', [], {}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'note': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'registered': ('django.db.models.fields.DateField', [], {}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '10'})
+        },
+        u'authentication.email': {
+            'Meta': {'object_name': 'Email'},
+            'email': ('django.db.models.fields.EmailField', [], {'unique': 'True', 'max_length': '75'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'primary': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'email_user'", 'to': u"orm['authentication.OnlineUser']"}),
+            'verified': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
+        },
+        u'authentication.onlineuser': {
+            'Meta': {'ordering': "['first_name', 'last_name']", 'object_name': 'OnlineUser'},
+            'address': ('django.db.models.fields.CharField', [], {'max_length': '30', 'null': 'True', 'blank': 'True'}),
+            'allergies': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'compiled': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'field_of_study': ('django.db.models.fields.SmallIntegerField', [], {'default': '0'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'gender': ('django.db.models.fields.CharField', [], {'default': "'male'", 'max_length': '10'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'image': ('django.db.models.fields.files.ImageField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
+            'infomail': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'mark_rules': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'nickname': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
+            'ntnu_username': ('django.db.models.fields.CharField', [], {'max_length': '10', 'unique': 'True', 'null': 'True', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'phone_number': ('django.db.models.fields.CharField', [], {'max_length': '20', 'null': 'True', 'blank': 'True'}),
+            'rfid': ('django.db.models.fields.CharField', [], {'max_length': '50', 'null': 'True', 'blank': 'True'}),
+            'started_date': ('django.db.models.fields.DateField', [], {'default': 'datetime.datetime(2013, 11, 22, 0, 0)'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'}),
+            'website': ('django.db.models.fields.URLField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
+            'zip_code': ('django.db.models.fields.CharField', [], {'max_length': '4', 'null': 'True', 'blank': 'True'})
+        },
+        u'authentication.registertoken': {
+            'Meta': {'object_name': 'RegisterToken'},
+            'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '254'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'token': ('django.db.models.fields.CharField', [], {'max_length': '32'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'register_user'", 'to': u"orm['authentication.OnlineUser']"})
+        },
+        u'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        }
+    }
+
+    complete_apps = ['authentication']
+    symmetrical = True