Update installation for Elk.

Signed-off-by: enyst <engel.nyst@gmail.com>
Update version and fix edits. There's no theme_postbox..

Signed-off-by: enyst <engel.nyst@gmail.com>
Update database.

Signed-off-by: enyst <engel.nyst@gmail.com>
Database updates in many files.

Signed-off-by: enyst <engel.nyst@gmail.com>
Updated to database.

Signed-off-by: enyst <engel.nyst@gmail.com>