AWS codedeploy start / stop scripts (upstart) and wsgi start script

wsgi.py

@@ -0,0 +1,7 @@
+from app import create_app
+import os
+
+application = create_app(os.getenv('NOTIFICATIONS_ADMIN_ENVIRONMENT') or 'development')
+
+if __name__ == "__main__":
+        application.run()