inouetakuya/sandbox — pull request #4 by inouetakuya (2013-10-10 01:04:40+00:00)
Title: carrierwave

carrierwaveuploader/carrierwave
https://github.com/carrierwaveuploader/carrierwave

ASCIIcasts - “Episode 253 - CarrierWaveでファイルのアップロード”
http://ja.asciicasts.com/episodes/253-carrierwave-file-uploads