Added 'provided' configuration in gradle build and some clean-up
Added a global object to share status between decoupled modules
Use explicit 'docker rm' command since the --rm flag may fail. See https://groups.google.com/d/msg/docker-user/0Ayim0wv2Ls/tDC-tlAK03YJ
Fixed build
Fixed typo in comment
Fixed issue #13 - Show a more detailed error message when GitHub rate limits is hit
Removed unnecessary 'public' method declarations
Added implicit 'baseDir' and 'workDir' in config file
Nicer error message