Usage edit

This subtemplate of {{interview/media}} implements some alternative names for interview-media. It takes two parameters: first, the list of interview-media claimed for the interview; and second, a Wikilisp list whose elements are lists of two strings. Each list element consists of an alias, and what it's an alias for. For each alias (from the second parameter) that occurs in the media-list (first parameter), the thing it's an alias for is added to the media-list.