Update - this version should be quite stable...

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/depthproc@37 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Fix:
- remove examples with sn package (it's unavaiable on r-forge)

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/depthproc@38 edb9625f-4e0d-4859-8d74-9fd3b1da38cb