Added

• Added fut::{ActorFutureExt, ActorStreamExt} traits for extension method for ActorFuture and ActorStream trait. This is aiming to have a similar traits set inline with futures crate. #474
• Added ActorStreamExt::collect method for collect an actor stream's items and output them as an actor future. #474
• Added ActorStreamExt::take_while method to take an actor stream's items based on the closure output. #474
• Added ActorStreamExt::skip_while method to skip an actor stream's items based on the closure output. #474
• Added fut::LocalBoxActorFuture type to keep inline with the futures::future::LocalBoxFuture type. #474

Changed

• Rework ActorFuture trait. #465
• fut::{wrap_future, wrap_stream} would need type annotation for Actor type. #465
• dev::MessageResponse::handle method does not need generic type #472
• fut::{ok, err, result, FutureResult, Either} are changed to re-export of futures::future::{ready, Ready, Either} types. #474
• futures::future::{ok, err, ready, Ready, Either} types impls ActorFuture trait by default. #474

Removed

• Remove dev::ResponseChannel trait #472