Bumped version to 0.1.4-SNAPSHOT
Fixed a regression in the Dockerfile
Read the project version from a file in the build script.
The build script now uses sed to inject the version number into the Dockerfile
Don't try to checkout the version from git - likely to cause problems if the build script changes as a result!
Fixed the cloud-config to write the hither.service with the correct path to the start script
Added lines to the app config to allow us to override the registry paths from environment variables.
Version now at 0.1.4