Adding an ignore rule for docker-compose.override.yml should allow people to clone this repo and use an override file to match their environment, without that file causing issues every time they pull a new version of the repo.
This changes the default configuration to be better prepared for
usage with container management platforms, such as Docker Swarm,
Kubernetes or OpenShift.
Closes#27.
Christian Mäder
Mark Honeychurch
Christian Mäder