Don't background the daemon by default.  Process supervision is finally catching on and becoming the norm.
Don't background the daemon by default.  Process supervision is finally
catching on and becoming the norm.

This change also simplifies the command options, providing just a
--background command line flag instead of a (previously) redundant
--detach and --nodetach with short -d and -n aliases.

niklata/ndhs,niklata/ndhs