I tested both fresh install and updating an existing installation.
When updating an existing instance, the app had to be manually enabled,
so I added:
```
elif old_version < 2:
self.enable()
```
Fixes: #2345
Signed-off-by: Benedek Nagy <contact@nbenedek.me>
[sunil: Change the config name to zoph-freedombox.php]
[sunil: Enable the config during update only if app is already enabled]
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>