branch for upcoming scala 2.10 + akka 2.1 merge
Merge branch 'scala-2.10' of https://github.com/robinp/akkaz into scala-2.10
merge Monoid instance + scalaz 7-M2 from master
Updated versions of scala, scalaz and specs2. Use the correct scala.concurrent.duration. Commented the IDEA plugin (with a dedicated comment for the 'why') because of a missing release for the 2.10 version of Scala
Merge pull request #5 from andypetrella/scala-2.10

Versions updated for lastest released of Scala (& Akka) and Scalaz