`default` rather than `defaultValue` according to http://tools.ietf.org/html/draft-fge-json-schema-validation-00#section-6.2
`default` rather than `defaultValue` according to http://tools.ietf.org/html/draft-fge-json-schema-validation-00#section-6.2

ZjMNZHgG5jMXw/goa,smessier/goa,dominicm/goa,raphael/goa,goadesign/goa