hgext3rd/__init__.py

filemerge: eliminate most uses of tempfiles

Emphasize that they're unused so we can more easily remove them later.

Differential Revision: https://phab.mercurial-scm.org/D399

# name space package to host third party extensions
from __future__ import absolute_import
import pkgutil
__path__ = pkgutil.extend_path(__path__, __name__)