put Controller.domain in a separate migration
diff --git a/planetstack/core/migrations/0001_initial.py b/planetstack/core/migrations/0001_initial.py
index ad82329..fe34224 100644
--- a/planetstack/core/migrations/0001_initial.py
+++ b/planetstack/core/migrations/0001_initial.py
@@ -103,7 +103,6 @@
('admin_user', models.CharField(help_text=b'Username of an admin user at this controller', max_length=200, null=True, blank=True)),
('admin_password', models.CharField(help_text=b'Password of theadmin user at this controller', max_length=200, null=True, blank=True)),
('admin_tenant', models.CharField(help_text=b'Name of the tenant the admin user belongs to', max_length=200, null=True, blank=True)),
- ('domain', models.CharField(help_text=b'Name of the domain this controller belongs to', max_length=200, null=True, blank=True)),
],
options={
'abstract': False,