git ignore
Merge pull request #4 from saszawa/develop

Develop
Merge pull request #7 from saszawa/develop

Develop
Merge pull request #9 from saszawa/develop

Develop からマスター
Merge pull request #12 from saszawa/develop

Develop
Merge pull request #14 from saszawa/develop

Develop
Merge pull request #15 from saszawa/develop

タイトルに改行
Merge pull request #17 from saszawa/develop

Develop
Merge pull request #20 from saszawa/develop

Develop
Merge pull request #22 from saszawa/develop

develop復活
Merge pull request #23 from saszawa/develop

BACKGROUND_ARC修正
Merge pull request #28 from saszawa/develop

Develop
Merge pull request #32 from saszawa/develop

Develop
Merge pull request #36 from saszawa/develop

Develop
Merge pull request #39 from saszawa/develop

Develop
Merge pull request #42 from saszawa/develop

Develop
Merge pull request #44 from saszawa/develop

Develop
Merge pull request #47 from saszawa/develop

Develop
Merge pull request #50 from saszawa/develop

Develop
Merge pull request #53 from saszawa/develop

Develop