Automatically set DATE only if not externally set already.
Remove -B option to scp (allows interactive mode).
Support GODI release 4.01 (although not clear if it officially exists).


git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/menhir@360 0f8b5475-4b4e-0410-85a8-ee3154a6bfe7

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/menhir@339 0f8b5475-4b4e-0410-85a8-ee3154a6bfe7

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/menhir@333 0f8b5475-4b4e-0410-85a8-ee3154a6bfe7

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/menhir@320 0f8b5475-4b4e-0410-85a8-ee3154a6bfe7