Adds keywords and homepage to composer file.

Signed-off-by: Todd Francis <todd@toddish.co.uk>
Adds initial data to migration.

Signed-off-by: Todd Francis <todd@toddish.co.uk>
Tidies up repo. (Tabs to spaces, correct indentation, removal of unecessay folders.)

Signed-off-by: Todd Francis <todd@toddish.co.uk>