PEP8 cleanups

apps/common/middleware/strip_spaces_widdleware.py

@@ -1,6 +1,7 @@
 # Aliasing it for the sake of page size.
 from django.utils.html import strip_spaces_between_tags as short
 
+
 class SpacelessMiddleware(object):
     def process_response(self, request, response):
         if 'text/html' in response['Content-Type']: