Merge branch 'custom_postgre_port' into 'master'

Add possibility to change PostgreSQL port

See merge request !50

.env.example

@@ -9,6 +9,7 @@ DB_NAME=iric_data_dev
 DB_USER=iric_data_user
 DB_PASSWORD=
 DB_HOST=127.0.0.1
+DB_PORT=5432
 AUTH_LDAP_SERVER_URI=ldap://sim.umontreal.ca
 AUTH_LDAP_BIND_DN=iric-bioinfo@sim.umontreal.ca
 AUTH_LDAP_BIND_PASSWORD=647By2vC

iric_data/settings.py

@@ -99,7 +99,7 @@ DATABASES = {
         'USER': config('DB_USER'),
         'PASSWORD': config('DB_PASSWORD'),
         'HOST': config('DB_HOST'),
-        'PORT': '5432',
+        'PORT': config('DB_PORT'),
     }
 }