Implement ORCID profile hyperlink for authors

[pyc1]

Achieve a "light" ORCID integration following Duke's example (Sean Aery email, October 2019).

Draft to-do list:

• Decide on preferred field/format
• Update Elements crosswalk to preferred format
• Edit existing ORCID fields in VTechWorks to preferred format
• Change VTechWorks code to link the preferred field
• Add ORCID badge
• Name authority to ensure a match between author and ORCID fields
• Import ORCIDs - get CSV from ORCID member portal

[alawvt]

@pyc1, Sean's email covers Crosswalk from Elements and DSpace metadata and display so it includes these tasks:

• Decide on preferred field/format
• Update Elements crosswalk to preferred format
• Edit existing ORCID fields in VTechWorks to preferred format
• Change VTechWorks code to link the preferred field
• Add ORCID badge

but not

• Name authority to ensure a match between author and ORCID fields
• Import ORCIDs - get CSV from ORCID member portal

I think we should limit this phase to match what Sean has done.

[alawvt]

Current situation:

• Our ORCID documentation, including Sean's correspondence is in Name authority
• Our deposit crosswalk from Elements maps metadata in the form, lastname, firstname [ORCID#] to dc.identifier.orcid. It also does the usual mapping of authors to dc.contributor.author, so Sean's method should work well.
• I submitted a ticket to Symplectic, #343246 Why is the Elements deposit map now adding "(orcid)" to ORCID? to ask why that text is now appended.
• I created the issue, Correct dc.identifier.orcid field (15 items) which lists 15 items that need to be corrected. The other ~1100 items are in lastname, firstname [ORCID#] or lastname, firstname [ORCID# (orcid)] form.
• I have checked other fields and have not found ORCIDS in them, so I think we ok in that regard.

Concern:

• Sean's code matches exactly on lastname, firstname between dc.contributor.author and dc.identifier.orcid. In many cases, e.g. http://hdl.handle.net/10919/81669, we have standardized or expanded an author's name so it no longer matches that imported from Elements in the dc.identifier.orcid field. We could match just on the lastname but we risk false matches especially for items with large numbers of authors.