ruby-no-kai/rubykaigi2013 — pull request #67 by toyoshi (2013-05-27 07:22:50+00:00)
Title: Add Doorkeeper as ticketing sponsor

- Ticketing Sponsorを廃止し、Doorkeeperを新設したAdditional Sponsorsに移動
- MisocaをAdditional Sponsorsに追加