At least Django fixtures are well documented, and they can provide a somehow standard format for preloading configuration into the Toaster database (instead of the custom-made, hard to understand toasterconf.json). We should provide fixtures for the Yocto Project configuration, OpenEmbedded configuration and either Ostro or poky-tiny.
http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=33a4006529ca0e463f1e1fc95daef973a6facd3f