test -z $(git ls-files --modified)command is to check whether bsp4j/xtend was called by the user before commit, but on my PC it returns success
.travis.yml, please don't merge it for a moment
jvmRunEnvironment, which was a follow up of our discussions on
jvmRunEnvironmentwhen we decided, we want to have these two environment endpoints separate. In case if you'd like to merge them to a sigle
jvmEnvironmentinstead, please just let me know.