Merge branch 'NPTool.2.dev' of https://github.com/adrien-matta/nptool into NPTool.2.dev

Inputs/CrossSection/flat-0_20.txt

NPLib/Core/NPInputParser.cxx

NPLib/Detectors/MUST2/TMust2Physics.cxx

NPLib/Detectors/MUST2/ressources/maskBack.png

NPLib/Detectors/MUST2/ressources/maskFront.png

NPLib/Detectors/ModularLeaf/CMakeLists.txt

NPLib/Detectors/ModularLeaf/TModularLeafPhysics.cxx

NPLib/Detectors/ModularLeaf/TModularLeafPhysics.h

NPLib/Detectors/Sharc/TSharcData.h

NPLib/Physics/NPBeam.cxx

NPLib/Physics/NPFunction.cxx

NPLib/Physics/NPNucleus.cxx

NPLib/Physics/NPNucleus.h

...essources/DetectorSkeleton/NPLib/TDETECTORNAMEPhysics.cxx

.../ressources/DetectorSkeleton/NPLib/TDETECTORNAMEPhysics.h

...essources/DetectorSkeleton/NPLib/TDETECTORNAMESpectra.cxx

NPSimulation/Core/MaterialManager.cc

NPSimulation/Core/ParticleStack.cc

NPSimulation/Core/Target.cc

NPSimulation/Detectors/MUST2/MUST2Array.cc