ORCID/ORCID-Source — pull request #826 by wjrsimpson (2014-01-27 15:44:50+00:00)
Title: Updated to use OrcidProfile.orcidIdentifier throughout

...instead of relying on fallback in OrcidProfile.orcid.
Changed so that OrcidProfile.orcid does not fallback to OrcidProfile.orcidIdentifier (because was causing element wrongly to appear in newer API versions).