Merge pull request #20 from StephaneSeyvoz/master

Clean up quick'n'dirty copy-paste and use the right idl2c reference.
Fix maven compiler plugin in parent pom, inherit parent in childrenwq
Relax versioning in mind-cpp submodules pom
simplifying continus integration script
Merge pull request #22 from Mind4SE/PomHell

Pom hell
Fix a case Typo in BootStrap
Merge pull request #24 from Mind4SE/RuntimeTypo

Fix a case Typo in BootStrap
Idl-frontend-cpp to allow including C++ headers from interfaces.
Fix dependencies configuration to include idl-frontend-cpp.
Fix Travis where I forgot to tell to build idl-frontend-cpp.