Add new_group to intercom whitelist

lib/stats.js

@@ -19,7 +19,7 @@ function configureLogger(statsHandlers, config, logger) {
     var meta = _.omit(properties, 'agent:type', 'agent:family', 'agent:version',
       'agent:device:family', 'agent:os:family',
       'agent:os:version');
-      
+
     meta.eventName = eventName;
     logger.info('stats.event', meta);
@@ -101,6 +101,7 @@ function configureIntercom(statsHandlers, config) {
     join_room: true,
     create_room: true,
     create_group: true,
+    new_group: true,
     join_group: true,
     leave_group: true,
     user_added_someone: true,