added sprig dev ID to default config in dev

Author: jpeg22

config/default.js

@@ -471,4 +471,6 @@ module.exports = {
     FETCHING_PENDING_APPROVAL_EVENTS_INTERVAL: 5 * 60 * 1000, // 5 minutes
     FORUM_LINK: 'https://discussions.topcoder.com/discussion/24281/add-your-memory-to-the-topcoder-timeline-wall',
   },
+  /* development id - makes surveys have warning about environment */
+  SPRIG_ENVIRONMENT_ID: 'bUcousVQ0-yF',
 };