Merge branch 'master' of ssh://kirikou.dynare.org/srv/d_kirikou/git/dynare

m4/ax_mexopts.m4

matlab/DsgeVarLikelihood.m

matlab/cmaes.m

matlab/dsge_likelihood.m

matlab/k_order_pert.m

matlab/k_order_perturbation.m

matlab/metropolis_hastings_initialization.m

mex/build/matlab/configure.ac

mex/build/octave/configure.ac

mex/sources/k_order_perturbation/k_order_perturbation.cc