認証ユーザー取得部分をPlayframework 2.6.x にあわせて修正
認証ユーザー取得部分をPlayframework 2.6.x にあわせて修正

XenonAbe/dbflute-play-guice-java-example,XenonAbe/dbflute-play-guice-java-example,XenonAbe/dbflute-play-guice-java-example,XenonAbe/dbflute-play-guice-java-example,XenonAbe/dbflute-play-guice-java-example,XenonAbe/dbflute-play-guice-java-example