This is a feature we are really looking forward to. What we would really like to see is the ability to download/upload the configuration as JSON from the dashboard and via an Admin API.
Currently we also manage the cloudscript in our SVN repository alongside our game code (we cannot use github for the cloud script because we are using GitHub organisation accounts). We use multiple JS files and merge and upload and deploy them automatically right from a custom unity script. So we always have the matching game code and cloud script code in our SVN and can simply rollback to an older version and upload to the app stores and playfab (cloud script) with a single click. If we could add the entire title configuration to this workflow it would be a real advantage for us. Maybe you want to consider something like this