Merge pull request #41 from fanquake/patch-2

[requirements] Django 1.9.8, psycopg2 2.6.2

requirements.txt

 dj-database-url==0.4.1
 dj-database-url==0.4.1
-Django==1.9.7
+Django==1.9.8
 gunicorn==19.6.0
 gunicorn==19.6.0
-psycopg2==2.6.1
+psycopg2==2.6.2
 whitenoise==3.2
 whitenoise==3.2