bug fix about pid_filename (--daemon mode)
start to write japanese document
write feature by japanese
write about install process
write usage
write about tagging
add licence clause
Merge branch 'japanese' into develop
small fix
fix honorific
small fix about feature
write about 'use in iPad'
Merge branch 'README_ja' into develop
rewrite around install
Support python2 path except for /usr/bin/python2.
Add helm source
Add zaw source.
Change python path.
rewrite README.md around usage
Merge branch 'README' into develop