add flake8 and setup.cfg for linting

some changes to pass flake8 linting. added setup.cfg for flake8
configuration. Ignoring E265 can be added to this file because
config/settings.py is flooded with this error. After #105 gets
merged it'll be OK.

{{cookiecutter.repo_name}}/requirements/test.txt

@@ -1,3 +1,4 @@
 # Test dependencies go here.
 -r base.txt
 coverage==3.7.1
+flake8==2.2.2

{{cookiecutter.repo_name}}/setup.cfg

@@ -0,0 +1,4 @@
+[flake8]
+#ignore = E265
+max-line-length = 120
+exclude = .tox,.git,*/migrations/*,*/static/CACHE/*,docs

{{cookiecutter.repo_name}}/setup.py

@@ -23,7 +23,7 @@ setup(
     ],
     include_package_data=True,
     install_requires=[
-        'Django>=1.6.1',
+        'Django>=1.6.5',
     ],
     zip_safe=False,
     scripts=['{{ cookiecutter.repo_name }}/manage.py'],

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/config/settings.py

@@ -173,9 +173,9 @@ class Common(Configuration):
     )
 
     TEMPLATE_LOADERS = (
-            'django.template.loaders.filesystem.Loader',
-            'django.template.loaders.app_directories.Loader',
-        )
+        'django.template.loaders.filesystem.Loader',
+        'django.template.loaders.app_directories.Loader',
+    )
 
     # See: http://django-crispy-forms.readthedocs.org/en/latest/install.html#template-packs
     CRISPY_TEMPLATE_PACK = 'bootstrap3'
@@ -270,7 +270,6 @@ class Common(Configuration):
     }
     ########## END LOGGING CONFIGURATION
 
-
     ########## Your common stuff: Below this line define 3rd party libary settings
 
 
@@ -364,7 +363,7 @@ class Production(Common):
     AWS_EXPIREY = 60 * 60 * 24 * 7
     AWS_HEADERS = {
         'Cache-Control': 'max-age=%d, s-maxage=%d, must-revalidate' % (AWS_EXPIREY,
-            AWS_EXPIREY)
+                                                                       AWS_EXPIREY)
     }
 
     # See: https://docs.djangoproject.com/en/dev/ref/settings/#static-url
@@ -373,7 +372,7 @@ class Production(Common):
 
     ########## EMAIL
     DEFAULT_FROM_EMAIL = values.Value(
-            '{{cookiecutter.project_name}} <noreply@{{cookiecutter.domain_name}}>')
+        '{{cookiecutter.project_name}} <noreply@{{cookiecutter.domain_name}}>')
     EMAIL_HOST = values.Value('smtp.sendgrid.com')
     EMAIL_HOST_PASSWORD = values.SecretValue(environ_prefix="", environ_name="SENDGRID_PASSWORD")
     EMAIL_HOST_USER = values.SecretValue(environ_prefix="", environ_name="SENDGRID_USERNAME")
@@ -405,4 +404,3 @@ class Production(Common):
     ########## END CACHING
 
     ########## Your production stuff: Below this line define 3rd party libary settings
-

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/config/urls.py

@@ -11,7 +11,7 @@ from django.contrib import admin
 admin.autodiscover()
 
 urlpatterns = patterns('',
-    url(r'^$',
+    url(r'^$',  # noqa
         TemplateView.as_view(template_name='pages/home.html'),
         name="home"),
     url(r'^about/$',
@@ -31,4 +31,3 @@ urlpatterns = patterns('',
     # Your stuff: custom urls go here
 
 ) + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
-

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/users/urls.py

@@ -4,7 +4,7 @@ from django.conf.urls import patterns, url
 from users import views
 
 urlpatterns = patterns('',
-    # URL pattern for the UserListView
+    # URL pattern for the UserListView  # noqa
     url(
         regex=r'^$',
         view=views.UserListView.as_view(),
@@ -28,4 +28,4 @@ urlpatterns = patterns('',
         view=views.UserUpdateView.as_view(),
         name='update'
     ),
-)
+)

{{cookiecutter.repo_name}}/{{cookiecutter.repo_name}}/users/views.py

@@ -30,7 +30,7 @@ class UserRedirectView(LoginRequiredMixin, RedirectView):
 
     def get_redirect_url(self):
         return reverse("users:detail",
-            kwargs={"username": self.request.user.username})
+                       kwargs={"username": self.request.user.username})
 
 
 class UserUpdateView(LoginRequiredMixin, UpdateView):
@@ -43,7 +43,7 @@ class UserUpdateView(LoginRequiredMixin, UpdateView):
     # send the user back to their own page after a successful update
     def get_success_url(self):
         return reverse("users:detail",
-                    kwargs={"username": self.request.user.username})
+                       kwargs={"username": self.request.user.username})
 
     def get_object(self):
         # Only get the User record for the user making the request