Grid → util Relation

File in Grid	Includes file in util
GridClassifier.cpp	gnuplot.h
GridClassifier.cpp	QtToString.h
GridHealerAbstractBase.cpp	Pixels.h
GridHealerHorizontal.cpp	Pixels.h
GridHealerVertical.cpp	Pixels.h
GridLineFactory.cpp	EnumsToQt.h
GridLineFactory.cpp	QtToString.h
GridLog.cpp	gnuplot.h
GridRemoval.cpp	Pixels.h