Import of PJFL/File-DataClass-0.50.1 from CPAN.

gitpan-cpan-distribution: File-DataClass
gitpan-cpan-version:      0.50.1
gitpan-cpan-path:         PJFL/file-dataclass/File-DataClass-0.50.1.tar.gz
gitpan-cpan-author:       PJFL
gitpan-cpan-maturity:     released