When not using NFS, automatically create remote path

[tbarbette]

To ease the learning curve, it would be great to be able to use NPF without having to handle "path=" and folder creation on the remote machines without NFS.

For now, the remote path will be by default the local path, so the user has to create the similar remote path. The best would be by default if no remote path is created, to create a "npf" folder on the remote home or something like that.