Hello - I noticed this was "under review" and I was wondering if localization is on the cards? Or if there is a workaround? 

For example, when multiauthors are displayed, I'd like the list to be in Spanish "author1 y author2" instead of English "author1 and author2". Or for chapters "In" a book, to display "En". I know with CSS some elements can be altered (e.g., phdthesis), is it possible to change these other types of elements?