Add Insignia OPAC
[Insignia OPAC] Some field cleanup. Closes #458
[Bibliontology RDF] Fix node scoring
Merge pull request #512 from aurimasv/biblioRDF

[Bibliontology RDF] Fix node scoring
Update translator compatibility
Don't provide option to export file data
rewrite SSRN based on embedded metadata & conversation with SSRN folks
fix Scopus using guest access provided by Elsevier - no tests, since GMU doesn't have access anyway.
add Chadwyck Literature Online
update SSRN after checking with them: Add institution, place, and number
adjust editors -->contributors in revues.org update tests
Update MARC.js

Sometimes (even if it's a mistake according to unimarc manual), some $a are missing in authors, resulting in an error on line 336, adding a check to prevent this error.
Revert HTML escaping until we can do it properly
[BibTeX] Revert HTML escaping until we can do it properly.
Merge pull request #515 from symac/master

Little bug in unimarc import corrected
add Edinburgh UP translator
Fix sorting of multiples in Chrome
fix PDF download for EUP
[Edinburgh] Get PDF link from page. Skip intermediate page for fetching RIS
Espacenet: Add patent number, fix tests