ignoring all other .yaml files in the config folder besides common.yaml, which should allow host-named over-rides like localhost.yaml
removing the parameters for the dspace install from the dspace-init.pp Puppet manifest, as the override the same settings coming from hiera; added a new local override of common to hiera.yaml, so settings in local.yaml will override settings in common.yaml
Merge pull request #13 from hardyoyo/DS-1660-hiera-fixup

DS-1660 hiera fixup