Cleaning imports in class SGRefObject.
Cleaning imports in class init.
Cleaning imports in class SGObject.
Cleaning imports in class MultilabelLabels.
Reformatting Labels to fix indentation before changing.
Cleaning imports in class CLabels.
Cleaning imports in class SGVector.
Adding missing preamble to SGSparseVector.cpp.
Cleaning imports in class SGSparseVector.
Adding missing preamble to BinaryLabels.cpp.
Cleaning imports in class CBinaryLabels.
Formatting BinaryLabels.
Cleaning imports in class CSparseFeatures.
Cleaning imports in class CStreamingSparseFeatures.
Cleaning imports in class CStreamingDotFeatures.
Cleaning/fixing #includes in lbfgs.