Merge pull request #426 from goldrush/develop

Develop
Merge pull request #428 from goldrush/develop

Develop
Merge pull request #430 from goldrush/develop

Develop
Merge pull request #433 from goldrush/develop

Develop
Merge pull request #435 from goldrush/develop

Develop
Merge pull request #437 from goldrush/develop

Develop
Merge pull request #439 from goldrush/develop

Develop
Merge pull request #444 from goldrush/develop

Develop
Merge pull request #447 from goldrush/develop

Develop
テスト作成
Merge branch 'develop' of https://github.com/applicative-takizawa/goldrush into develop