Merge pull request #290 from DmitryYurov/develop

Core/Computation/MainComputation.cpp

Core/Computation/MainComputation.h

Core/Export/ExportToPython.cpp

Core/Material/BaseMaterialImpl.h

Core/Material/Material.cpp

Core/Material/Material.h

Core/Material/MaterialBySLDImpl.cpp

Core/Material/MaterialBySLDImpl.h

Core/Material/MaterialFactoryFuncs.cpp

Core/Material/MaterialFactoryFuncs.h

Core/Material/RefractiveMaterialImpl.cpp

Core/Material/RefractiveMaterialImpl.h

Core/Simulation/Simulation.cpp

Tests/UnitTests/Core/Other/MaterialTest.h

auto/Wrap/doxygen_core.i

auto/Wrap/libBornAgainCore.py

auto/Wrap/libBornAgainCore_wrap.cpp