update rails
gemの追加
rubyのパッチレベルを変更
依存gemを変更
updated gems
add .gitkeep
init rails 3.2.9
reinit
updated gems
update gems
Merge branch 'feature/rails_init' of github.com:kikunaga0719/lab_commu into feature/rails_init
updated rails
updated gems
updated gems
updated gems
updated gems
updated gems
updated gems
updated gems
update ruby