Align import style with flake8-import-order 0.15

Addresses: https://github.com/PyCQA/flake8-import-order/issues/120

Refs #2246

docs/conf.py

@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
+
 import os
 import sys
 

pelican/__init__.py

@@ -14,8 +14,8 @@ import six
 
 # pelican.log has to be the first pelican module to be loaded
 # because logging.setLoggerClass has to be called before logging.getLogger
-from pelican.log import init  # noqa
+from pelican.log import init
-from pelican import signals
+from pelican import signals  # noqa
 from pelican.generators import (ArticlesGenerator, PagesGenerator,
                                 SourceFileGenerator, StaticGenerator,
                                 TemplatePagesGenerator)

pelican/tests/test_cache.py

@@ -2,7 +2,6 @@
 from __future__ import unicode_literals
 
 import os
-
 from shutil import rmtree
 from tempfile import mkdtemp
 

pelican/tests/test_generators.py

@@ -3,7 +3,6 @@ from __future__ import unicode_literals
 
 import locale
 import os
-
 from codecs import open
 from shutil import copy, rmtree
 from tempfile import mkdtemp

pelican/tests/test_importer.py

@@ -4,7 +4,6 @@ from __future__ import print_function, unicode_literals
 import locale
 import os
 import re
-
 from codecs import open
 
 from pelican.tests.support import (mute, skipIfNoExecutable, temporary_folder,

pelican/tests/test_pelican.py

@@ -7,7 +7,6 @@ import logging
 import os
 import subprocess
 import sys
-
 from shutil import rmtree
 from tempfile import mkdtemp
 

pelican/tools/pelican_import.py

@@ -9,7 +9,6 @@ import re
 import subprocess
 import sys
 import time
-
 from codecs import open
 
 from six.moves.urllib.error import URLError