* Create new backup and restore commands allowing live backups.
* Switch migrate script to use new backup method.
* Avoid loading fixtures, ensure directories exist when restarting stations.
* Include album art in media backup.
* First portion of automated backup management code.
* Further backup page work; add download/delete functionality.
* Implement automatic backups and "manual run" page.
* Switch automatic backup filename to match text.
* Add new locales.
* Add restore instructions and ability to view latest backup log.
The cumulative results of improvements to the Ansible deployment scripts that will facilitate both cleaner traditional installs and updates, full uninstallations of the traditional codebase, and a Traditional-to-Docker migration process.