make manual page to use autotools variables

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
few clean ups, and messaging improvements

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
make worker threads work

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
add indentation rules

Use GNU indent to do the job.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
mention in manual page the service is not expected to be stopped

If you want to get rid of the service kill it.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>