package.json: Updated to 0.1.8
Added "not implemented" stub for SASS compiler commands.
Renamed options.PhoneGapBuild => options.build and Added options.author
Renamed options.PhoneGapBuild => options.build,
Added options.author, options.autoreload, options.localtunnel and options.sass in prep for 0.1.9
Revised defaults.config file with new settings.
defaults.config: Added server port number and some minor comment changes.
README.md: Improved docs on Configuration and Command line options. Added a Step in Getting Started to explain user settings.