partly complete README.md
fix util.inherits quirks
rename files; use `typo` to manage stdout
remove rules.offset property
remove lib/sub-commander.js
rename lib/opt -> lib/parser
complete main module
rename property names; explode sub commander options to help commander
update package.json; will now rely on typo
option/help: update typo syntax
fix a bug if the command is not found, an error occurs
moving built-in files to lib/built-in/
remove unnecessary initialization
add bin files
update readme about "sub-commander init"
adjust style of help information
rename all sub-commander -> comfort
fix README.md
add code hightlighting for README.md
explode clean method of nopt to exports