Merge branch 'master' of apps.jcns.fz-juelich.de:GISASFW

App/App.pro

App/inc/DrawHelper.h

App/inc/SampleFactory.h

App/inc/StandardSamples.h

App/inc/TestDiffuseScattering.h

App/inc/TestFresnelCoeff.h

App/src/DrawHelper.cpp

App/src/SampleFactory.cpp

App/src/StandardSamples.cpp

App/src/TestDiffuseScattering.cpp

App/src/TestFresnelCoeff.cpp

Core/Core.pro

Core/inc/Exceptions.h

Core/inc/NamedVector.h

Core/inc/Types.h

Core/inc/Units.h

Core/src/Exceptions.cpp

Core/src/MaterialManager.cpp