v4.0: merged r2052 changeset from trunk (exceptional permission was given to...

v4.0: merged r2052 changeset from trunk (exceptional permission was given to these new features to enter in, since they can't break anything and will be useful for the Banque de France)


git-svn-id: https://www.dynare.org/svn/dynare/branches/4.0@2053 ac1d8469-bf42-47a9-8791-bf33cf982152