TODO.txt

* Log with Logback, redirect logs to known file location on host
  http://doc.akka.io/docs/akka/snapshot/java/logging.html

* End to end testing:
    https://orrsella.com/2014/09/24/integration-and-end-to-end-test-configurations-in-sbt-for-scala-java-projects/
    https://github.com/pawelkaczor/ddd-leaven-akka-v2/tree/master/e2e-tests

* Check good ideas in https://github.com/softwaremill/bootzooka : Flyway integration, Akka HTTP...
  also https://github.com/waylayio/kairosdb-scala/blob/master/build.sbt

  https://github.com/ArchDev/akka-http-rest/blob/master/src/main/scala/me/archdev/restapi/Main.scala

* Proper typed configuration
  https://github.com/iheartradio/ficus

* Put the list of available algorithms in a repository, eg Elasticsearch

* Create a template to configure the Docker container only with environment variables
  see https://github.com/mhamrah/akka-docker-cluster-example