vert-x/mod-lang-scala — pull request #82 by Narigo (2013-11-08 08:58:45+00:00)
Title: Convert sequences automatically to JsonArrays

If I put in an `Array` or a `List`/`Vector`/`Seq`, these now get automatically converted to `JsonArray`.

So doing a `Json.obj("some_list" -> List(1, 2, List(3, 4)))` becomes `{"some_list":[1,2,[3,4]]}`.