Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
Merge remote-tracking branch 'origin/master'
firefoxでアイコンが無い未登録ユーザ部分の表示がおかしくなったのでアイコン追加
Merge branch 'refactor_yota'