[Fab-user] A new operation in contrib.project

[Benoit Caron]

I've added a new function to contrib.project: snapshot_project.

It's a project upload function, done "rsnapshot"-way: It keeps ``n``
copies of your project on the remote side, using hardlink to keep used
space small and uploading only the changes by rsync (using
rsync_project).

Patch can be pulled at http://github.com/bencaron/fabric

It seemed very natural for me to put this in contrib.project, but is
this the right place?

Should Fabric have a special way to "glue" 3rd-party recipes? Or am I
just shy of putting stuff into the "real" thing? ;)

Benoit