mds-kbdc: parse --force flag

Signed-off-by: Mattias Andrée <maandree@operamail.com>
mds-kbdc: expand tabs

Signed-off-by: Mattias Andrée <maandree@operamail.com>
mds-kbdc: files with syntax errors are not empty

Signed-off-by: Mattias Andrée <maandree@operamail.com>