Task #14332 specs for Bug#14311
Merge pull request #209 from johnny-miyake/task14332

Task #14332 specs for Bug#14311
Task #14387 specs for Task #14197
Merge pull request #210 from johnny-miyake/task14387

Task #14387 specs for Task #14197
Task #14388 spec for Bug #14203
Merge pull request #211 from johnny-miyake/task14388

Task #14388 spec for Bug #14203
Task #13927 spec for name_format_validator
Merge pull request #212 from johnny-miyake/task13927

Task #13927 spec for name_format_validator
Bug #14183 recipes/editにフロントエンドでファイルサイズの validation