updated version of Akka & Scala

[holajoyce]

hi James

Your example has been incredibly helpful in learning Akka Futures, but as I was trying to upgrade this example to the latest akka on gradle, I weren't able to. Do you think you can shed some light? I know that a number of imports needs migration

http://doc.akka.io/docs/akka/2.1.2/project/migration-guide-2.0.x-2.1.x.html

[jamesward]

This code sample is definitely out-of-date. Here are the latest docs on Futures that might be helpful: http://doc.akka.io/docs/akka/2.2.3/java/futures.html

Feel free to send a pull request if you figure out how to update this.

[madhur]

Pull request sent

https://github.com/jamesward/AkkaFun/pull/2