Merge pull request django-commons#951 from jdufresne/isort

Sort imports to comply with new version of isort

Author: aaugustin

tests/panels/test_versions.py

@@ -1,11 +1,11 @@
 # coding: utf-8
 
 from __future__ import absolute_import, unicode_literals
+
 from collections import namedtuple
 
 from ..base import BaseTestCase
 
-
 version_info_t = namedtuple('version_info_t', (
     'major', 'minor', 'micro', 'releaselevel', 'serial',
 ))