Added command line usage of all features
Added command line usage of all features

Added ability to specify tags, ignores, files and dirs
straight from command line
Can now specify individual files and dirs
Updated help and version printouts

eugenekolo/watson-perl,nhmood/watson-perl,eugenekolo/watson-perl,nhmood/watson-perl,nhmood/watson-perl,eugenekolo/watson-perl