I am getting started with using drush make and install profiles. I have been able to successfully have my site in a git repo and rebuild and install the site using drush. I have also been able to run some install settings, however, there are config elements that I cannot find how to set. For example, how would I install and enable a default panels layout for the default site template that is using panels everywhere and have that panel contain some content. I am aware I can export panels, but then how would I load them back in? What scope do I have for automating config in general on a Drupal 7 site? I heard it is vastly improved in D8.