import akka.actor._
import akka.dispatch.{ Future, Promise }
import com.typesafe.config.ConfigFactory
val config=ConfigFactory.parseString("akka.daemonic=on")
val sys=ActorSystem("repl", config.withFallback(ConfigFactory.load())).asInstanceOf[ExtendedActorSystem]
implicit val ec=sys.dispatcher
import akka.util.duration._
import akka.util.Timeout
implicit val timeout=Timeout(5 seconds)