More maintainence of the akka sub-project lists

    [info] [error] These subprojects were not found: "akka-sample-camel", "akka-sample-hello", "akka-sample-remote".
    [info] [error] Use 'last' for the full log.
Merge pull request #4 from retronym/topic/akka-subs2

More maintainence of the akka sub-project lists