Add option parser (needs improvement)
Change option parser to only call 'callable' methods
Add git URL to package.json
Add hosts file parsing
Remove unused package
Remove unused package
Add hosts file backup functionality
Change parseHosts from private to priviliged method
Refactor parseHostsSync; Improve help; Add colors!; Clean up
Implement on/off functionality; Implement add functionality
Implement removal functionality
Upgrade version to 1.0