Have travis build push coverage data.
Fix detection of codeship environment.
Encrypt the slack notification token for travis.
Fix coveralls config in travis descriptor.
Don't build with -i on travis.
Specify travis env vars as global.
Cache the gradle user home dir on travis.
Show build error stacktraces on Travis.
Do stream element encoding with Netty encoders (#344 & #355)
Update Lazybones template to use new Gradle plugin id #394
Don't encrypt the coveralls key, so we can build PRs from forks.