Merge pull request #1 from darrowco/docker_with_RTD3.6.1a

updated to psycopg2 (2.8.3)

Author: darrowco

requirements/deploy.txt

@@ -1,6 +1,6 @@
 -r pip.txt
 # http://initd.org/psycopg/docs/install.html#binary-install-from-pypi
-psycopg2==2.7.7 --no-binary psycopg2
+psycopg2==2.8.3
 gunicorn==19.9.0
 django-redis-cache==2.0.0