Fixed (ed/eds) thing using locale as mentioned in pull request thread.  Also changed et al style to min=3 after=1, which matches what is actually done in the journals, rather than what the "mini-checklist" calls for.
Changed the title to Oxford University Press Humanities and social-sciences.  Perhaps I should be changing the title of the file as well, but since OUP consistently refers to this as HUMSOC (and not as Humanities and Social-Sciences), I think this is a mistake.
Added dependent style for the Research Evaluation journal.
Getting title-short right.