correction of bugs in smoother; there are still problems in diffuse initialization of univariate smoother this applies to previous revisions git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1185 ac1d8469-bf42-47a9-8791-bf33cf982152
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1184 ac1d8469-bf42-47a9-8791-bf33cf982152