Requests monitor

Still have an issue when compiling play project:

    Read from stdout: (echo:run::runner) Inspect tracing does not work with this project. This project does not appear to depend on any known version of Akka. Supported Akka versions are 2.0.5,2.1.4,2.2.4,2.3.4.
    (echo:run::31mrunner0m) Inspect tracing does not work with this project. This project does not appear to depend on any known version of Akka. Supported Akka versions are 2.0.5,2.1.4,2.2.4,2.3.4.

Why is this commented out code here?