Clean up verbosity levels and make sense of increasing verbosity level.
Add options to suppress non-critical error messages (those that don't call exit) and critical error messages. This relates to issue #4, as daemons should be quiet. Consider using syslog when in daemon mode.
Clean up verbosity levels and make sense of increasing verbosity level.
Add options to suppress non-critical error messages (those that don't call exit) and critical error messages. This relates to issue #4, as daemons should be quiet. Consider using syslog when in daemon mode.