Fixed headers

src/crystallization/LocalSteinhardt.h

src/crystallization/MoleculeOrientation.cpp

src/crystallization/OrientationSphere.cpp

src/crystallization/OrientationSphere.h

src/crystallization/Q4.cpp

src/crystallization/Q6.cpp

src/crystallization/Steinhardt.cpp

src/crystallization/Steinhardt.h

src/crystallization/StoreVectorsVessel.cpp

src/crystallization/StoreVectorsVessel.h

src/crystallization/VectorAverage.cpp

src/crystallization/VectorMultiColvar.cpp

src/crystallization/VectorMultiColvar.h

src/tools/MolDataClass.cpp

src/tools/MolDataClass.h