armadillo → linalg Relation

File in src/math/tensor/armadillo	Includes file in src/linalg
fn_TR_contract42_arma.hpp	cl_Matrix.hpp
fn_TR_kelvin_christoffel_arma.hpp	cl_Matrix.hpp
fn_TR_kelvin_christoffel_arma.hpp	cl_Vector.hpp
fn_TR_rotate42_arma.hpp	cl_Matrix.hpp