少し更新
Revert "少し更新"

This reverts commit 3c380c53393d157ebfdf68b681ed10fb8498c627.
Merge branch 'master' of https://github.com/izumori/reco2014
Revert "Revert "少し更新""

This reverts commit 08340c733cb41702dde9bd6b36e2795dfd4a142a.