new port: devel/rubygem-librarianp

[mmoll]

Summary

Proposed commit message:

new port: devel/rubygem-librarianp

This is a forked version of devel/rubygem-librarian with improvements in
order to provide better support for librarian-puppet.

WWW: https://github.com/carlossg/librarian

Approved by:    swills (mentor), mat (mentor)

Test Plan

poudriere: http://space.kvedulv.de/FreeBSD/rubygem-librarianp-0.6.3.log
portlint:

mmoll@marduk:/svn/ports/devel/rubygem-librarianp$ portlint -ACNc
looks fine.

[mmoll]

committed in rP388786