Original code based on: https://github.com/RichoDemus/Dropwizard-test
mvn clean package && java -jar target/dropwizard-1.0-SNAPSHOT.jar server target/classes/demoapp.yml
Dropwizard intro: https://www.youtube.com/watch?v=2tSWsjtw0ms (code at https://github.com/jault3/ProcessTutorial)