Merge pull request #21 from StephaneSeyvoz/nmf-style

Re-sync
Fix maven compiler plugin in parent pom, inherit parent in childrenwq

Conflicts:
	idl-backend-cpp/pom.xml
	mindcpp/pom.xml
Relax versioning in mind-cpp submodules pom

Conflicts:
	adl-backend-cpp/pom.xml
	fractal-runtime-cpp/pom.xml
simplifying continus integration script
Fix a case Typo in BootStrap
Fix NMF-style related pom
Fix again
Merge pull request #25 from Mind4SE/nmf-style-pomHell

Nmf style pom hell + case typo