Use release of django-cors-middleware w/ signal support.

gthank · gthank · commit ff6813b21b8a · 2017-05-30T17:42:01.000-04:00
BEFORE: We were using a pinned commit where that functionality was
added.
diff --git a/requirements/pip.txt b/requirements/pip.txt
@@ -67,7 +67,7 @@ recommonmark==0.4.0
 packaging==16.8
 
 # Commenting stuff
-git+https://github.com/zestedesavoir/django-cors-middleware.git@def9dc2f5e81eed53831bcda79ad1c127ecb3fe2
+django-cors-middleware==1.3.1
 nilsimsa==0.3.7
 
 # Pegged git requirements
