correct optmist usage
Merge branch 'master' of http://github.com/ezpaarse-project/ezpaarse
adding module chardet (charset checking)
make version not necessary
prepare encoding control
Merge branch 'master' of http://github.com/ezpaarse-project/ezpaarse

Conflicts:
	package.json
Merge branch 'master' of http://github.com/ezpaarse-project/ezpaarse
check file encoding