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

Examples/Example1/ShowResults.C

Inputs/DetectorConfiguration/actar_test.detector

Inputs/EventGenerator/18Opp.reaction

Inputs/EventGenerator/alpha.source

Inputs/EventGenerator/proton.source

NPLib/Core/NPGlobalSystemOfUnits.h

NPLib/Core/NPSystemOfUnits.h

NPLib/Detectors/Actar/CMakeLists.txt

NPLib/Detectors/Actar/TActarData.cxx

NPLib/Detectors/Actar/TActarData.h

NPLib/Detectors/Actar/TActarPhysics.cxx

NPLib/Detectors/Actar/TActarPhysics.h

NPLib/Detectors/Actar/TActarSpectra.cxx

NPLib/Detectors/Actar/TActarSpectra.h

NPLib/Detectors/Hira/THiraPhysics.cxx

NPSimulation/Core/MaterialManager.cc

NPSimulation/Detectors/Actar/Actar.cc

NPSimulation/Detectors/Actar/Actar.hh

NPSimulation/Detectors/Actar/CMakeLists.txt

NPSimulation/Detectors/ForwardArray/ForwardArray.cc