2014/2/27
2014/3/4
2014/3/4
2014/3/10
20140324
20140401
2014/4/15
2014/4/16
20140417
2014/4/17 2014 first version
add_sth
update Gemfile.lock
add assets
first production
adjust locales
20140428 update about_me
add comment submit
20140429