Upgrade Module-Metadata from 1.000027 to 1.000029-TRIAL

Upgrade Module-Metadata from 1.000027 to 1.000029-TRIAL

1.000029  2015-09-11 16:25:43Z (TRIAL RELEASE)
  - fix missing "use" statement in refactored test helper (only affected older
    perls, due to other module interactions)

1.000028  2015-09-11 04:24:39Z (TRIAL RELEASE)
  - refactored and expanded test cases
  - fixed a $VERSION extraction issue on perl 5.6.2 (RT#105978, PR#17)
  - fix the detection of package Foo when $Foo::VERSION is set (RT#85961)

from
https://cpan.metacpan.org/authors/id/E/ET/ETHER/Module-Metadata-1.000029-TRIAL.tar.gz

distribution files omitted:
    CONTRIBUTING
    Changes
    INSTALL
    LICENSE
    MANIFEST
    META.json
    META.yml
    Makefile.PL
    README
    dist.ini
    t/00-report-prereqs.dd
    t/00-report-prereqs.t
    weaver.ini
    xt/author/00-compile.t
    xt/author/compat_lc.t
    xt/author/eol.t
    xt/author/kwalitee.t
    xt/author/mojibake.t
    xt/author/no-tabs.t
    xt/release/changes_has_content.t
    xt/release/cpan-changes.t
    xt/release/distmeta.t
    xt/release/minimum-version.t
    xt/release/pod-coverage.t
    xt/release/pod-no404s.t
    xt/release/pod-syntax.t
    xt/release/portability.t