Upgrading to latest hydra-head and removing deprication warnings
Merge pull request #31 from psu-stewardship/uphydra

Upgrading to latest hydra-head and removing deprication warnings
compile with active-fedora 7 and hydra-head 7
Merge pull request #32 from psu-stewardship/activefedora7

Remove deprecations and upgrade to hydra-head 7.0
Update version.rb

Bumping version to 2.0.0