Merge branch 'master' of github.com:ufz/ogs

FileIO/XmlIO/XMLInterface.h

FileIO/XmlIO/XmlCndInterface.cpp

FileIO/XmlIO/XmlCndInterface.h

FileIO/XmlIO/XmlGmlInterface.cpp

FileIO/XmlIO/XmlGmlInterface.h

FileIO/XmlIO/XmlGspInterface.cpp

FileIO/XmlIO/XmlGspInterface.h

FileIO/XmlIO/XmlLutReader.h

FileIO/XmlIO/XmlStnInterface.cpp

FileIO/XmlIO/XmlStnInterface.h

GeoLib/AxisAlignedBoundingBox.cpp

GeoLib/AxisAlignedBoundingBox.h

GeoLib/BruteForceClosestPair.cpp

GeoLib/BruteForceClosestPair.h

GeoLib/ClosestPair.h

GeoLib/Color.cpp

GeoLib/Color.h

GeoLib/GEOObjects.cpp

GeoLib/GEOObjects.h

GeoLib/GeoObject.h