This should yield another 30-second speed up. Nobody looks
at the output of those anyway. We might want bring back gofmt later
and actually fail the build if source is not formatted.

This should decrease test runtime to about 30 seconds.

Satisfy dependency for obscuren/qml fork

Conflicts:
	libjsqrc/ethereumjs/.travis.yml
	libjsqrc/ethereumjs/README.md
	libjsqrc/ethereumjs/dist/ethereum.js
	libjsqrc/ethereumjs/dist/ethereum.js.map
	libjsqrc/ethereumjs/lib/abi.js
	libjsqrc/ethereumjs/package.json

prevent coverage results from being submitted to coveralls if when the
build fails