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.