Tag the docker image on master, publish latest on develop (#35)
Tag the docker image on master, publish latest on develop (#35)

Adding a workflow to circleci to build on tags.
On master and tags, publish a tagged image.
On develop, publish latest to go to stage.
Pike/elmo,mozilla/elmo,Pike/elmo,mozilla/elmo,Pike/elmo,mozilla/elmo,Pike/elmo,mozilla/elmo