I just remembered that the thing I was talking about was SubUser [0]. You can read their manifesto since it better describes everything that they are looking fo

I just remembered that the thing I was talking about was SubUser [0]. You can read their manifesto since it better describes everything that they are looking for. Their solution is to keep file revisions so if you need an older version of a file it is still there. [0] - http://subuser.org/ http://subuser.org/