factories → include Relation

File in xtp/src/libxtp/factories	Includes file in xtp/include
calculatorfactory.cc	votca / xtp / calculatorfactory.h
filterfactory.cc	votca / xtp / filterfactory.h
jobcalculatorfactory.cc	votca / xtp / jobcalculatorfactory.h
qmpackagefactory.cc	votca / xtp / qmpackagefactory.h
quadrature_factory.cc	votca / xtp / quadrature_factory.h
sigmafactory.cc	votca / xtp / sigmafactory.h
toolfactory.cc	votca / xtp / toolfactory.h