janus → optimization Relation

File in include/janus	Includes file in include/janus/optimization
janus.hpp	BirkhoffPseudospectral.hpp
janus.hpp	Collocation.hpp
janus.hpp	MultiShooting.hpp
janus.hpp	Opti.hpp
janus.hpp	Pseudospectral.hpp
janus.hpp	TranscriptionBase.hpp