gistfile1.txt

	def toJSON[T](o: T)(implicit tjs: Writes[T]): JsValue = tjs.writes(o)

	implicit object w2 extends Writes[Document] {
		def writes(o: Document) = {
			JsObject(o.toMap.map {
				x =>
					// def implicitly[T](implicit e: T): T = e
					val v = toJSON(x._2)
					( x._1.toString,v )
			})
		}
	}