22a6f917e4
in pyfilesystem2, movedir copies the content from one directory to antoher, optionally creating the destination if create=True. When the destination is exists and is a directory, shutil.move moves the source directory inside the destinatinn directory. shutil.copytree also fails if the destination already exists; so here we resort to distutils.dir_util.copy_tree (it's part of python std lib)
