* See Sascha Silbe's [http://git.sugarlabs.org/projects/versionsupport-project/repos/mainline version support project] specifically [http://git.sugarlabs.org/projects/versionsupport-project/repos/mainline/blobs/raw/474b0c0c1d15ea33c60d617a76380af20c38c012/datastore-redesign.html datastore-redesign]