Merge branch 'RefactorSampleBuilder' into 'develop'

GUI/Model/From/FromDomain.cpp

GUI/Model/From/FromDomain.h

GUI/Model/From/GUIDomainSampleVisitor.cpp

GUI/Model/From/GUIDomainSampleVisitor.h

GUI/Model/From/GUIExamplesFactory.cpp

GUI/Model/From/GUIExamplesFactory.h

GUI/Model/From/GUIObjectBuilder.cpp

GUI/Model/From/GUIObjectBuilder.h

GUI/Model/From/GUISampleBuilder.cpp

GUI/Model/From/GUISampleBuilder.h

GUI/Model/Sample/MesoCrystalItem.cpp

GUI/Model/Sample/MesoCrystalItem.h

GUI/Model/Sample/ParticleLayoutItem.cpp

GUI/Model/Sample/ParticleLayoutItem.h

GUI/View/Main/PyImportAssistant.cpp

GUI/View/Realspace/RealSpaceBuilderUtils.cpp

Param/Node/NodeUtils.cpp

Param/Node/NodeUtils.h

Sample/Particle/Crystal.cpp

Sample/Particle/Crystal.h