Fixed a typo in cli options description
Merge pull request #327 from patheticpat/master

Fixed a typo in cli options description
Added start-stop-daemon export support with initial testing
Changed the default PID directory and added a commandline option
Added support for arguments in the specified start-stop-daemon format.
Removed the shell quote for environment variables in start-stop-daemon script
Added environment variable for the process name
Changed the way process name is assigned
Added a process name environment variable to process spawning.
Separated the process name and number into separate environment variables.