* Modify the project to be a mvn multi-module-project
* Adjust docker-compose.yml to use counter microservice
* Implement counter microservice

…safe

Also add .gitignore

Also updates the counterService to leverage the configservice

Also:
Change port of counter-service to not conflict outside of docker.

TODO: realized the internal docker network is not working / the services
are not configured to run from different hosts

Small refactorings needed for spring security:
* password now needs password encoding info (or alt: Encoder Bean)