added comments to imports in settings

bookshare/settings/secret.py.template

@@ -3,11 +3,12 @@
 
 # used for django's cryptographic signing, 50 characters long
 # you can generate one here http://www.miniwebtool.com/django-secret-key-generator/
-
 SECRET_KEY = ''
 
-# These configurations are partially set by default for a local development environment. Remember to use a strong passphrase for deployment. Use the username and password you configured creating the database when following the README. Change the database, name, host, or port as necessary for deployment.
-
+# These configurations are partially set by default for a local development
+# environment. Remember to use a strong passphrase for deployment. Use the
+# username and password you configured creating the database when following the
+# README. Change the database, name, host, or port as necessary for deployment.
 DB_NAME = 'bookshare'
 DB_USER = 'bookworm'
 DB_PASSWORD = ''
@@ -16,10 +17,12 @@ DB_HOST = 'localhost'
 DB_PORT = ''
 
 # configurations for your piwik tracking server
+# if you do not set these, the tracking js will silently break
 PIWIK_SITE_ID = ''
 PIWIK_URL = ''
 
 # configurations to send email via Amazon SES
+# if you do not set these, you simply won't be able to mark listings sold
 EMAIL_HOST = 'email-smtp.region-code.amazonaws.com'
 EMAIL_HOST_USER = 'ses-smtp-username'
 EMAIL_HOST_PASSWORD = 'ses-smtp-password'

bookshare/settings/urls.py

+# core django imports
 from django.conf.urls import patterns, include, url
-
-from .views import HomepageView, ChartsView
 from django.views.generic import TemplateView
-
 from django.conf.urls.static import static
 from django.conf import settings
-
 from django.contrib import admin
+# imports from your apps
+from .views import HomepageView, ChartsView
+
 
-# Uncomment the next two lines to enable the admin:
 admin.autodiscover()
 
 handle404 = TemplateView.as_view(template_name="404.html")

bookshare/settings/views.py

+# standard library imports
+from collections import Counter
+# core django imports
+from django.views.generic import TemplateView
+from django.db.models import Sum
+# third party imports
+from braces.views import LoginRequiredMixin
+# imports from your apps
 from lookouts.models import Lookout
 from trades.models import Listing, Bid
 from core.models import Student
 
-from django.views.generic import TemplateView
-
-from braces.views import LoginRequiredMixin
-
-from django.db.models import Sum
-
-from collections import Counter
-
 
 class HomepageView(TemplateView):
     template_name = 'index.html'