Merge branch 'NPTool.2.dev' of https://gitlab.in2p3.fr/np/nptool into NPTool.2.dev

Examples/Example4/Analysis.cxx

Examples/Example4/README

Examples/Example4/RunToTreat.txt

Examples/Example4/Snakefile

Examples/Example4/hclient.C

Examples/Example4/project.config

Examples/Example4/sim.sh

Inputs/EventGenerator/isotropic.source

Inputs/EventGenerator/neutron.source

Inputs/EventGenerator/proton.source

NPLib/Core/NPCore.cxx

NPLib/Core/NPCore.h

NPLib/Core/NPOptionManager.cxx

NPLib/Detectors/ModularLeaf/TModularLeafPhysics.cxx

NPLib/Detectors/Nebula/TNebulaPhysics.cxx

NPLib/Detectors/PISTA/TPISTAData.cxx

NPLib/Detectors/PISTA/TPISTAData.h

NPLib/Detectors/PISTA/TPISTAPhysics.cxx

NPLib/Detectors/PISTA/TPISTAPhysics.h

NPLib/Detectors/PISTA/TPISTASpectra.cxx