migrate utils to v3, uprade nodemailer

website/src/controllers/api-v2/auth.js

@@ -3,7 +3,7 @@ var validator = require('validator');
 var passport = require('passport');
 var shared = require('../../../../common');
 var async = require('async');
-var utils = require('../../libs/utils');
+var utils = require('../../libs/api-v2/utils');
 var nconf = require('nconf');
 var request = require('request');
 var FirebaseTokenGenerator = require('firebase-token-generator');

website/src/controllers/api-v2/challenges.js

@@ -9,7 +9,7 @@ var Group = require('./../../models/group').model;
 var Challenge = require('./../../models/challenge').model;
 var logging = require('./../../libs/api-v2/logging');
 var csv = require('express-csv');
-var utils = require('../../libs/utils');
+var utils = require('../../libs/api-v2/utils');
 var api = module.exports;
 var pushNotify = require('./../pushNotifications');
 

website/src/controllers/api-v2/groups.js

@@ -9,7 +9,7 @@ var _ = require('lodash');
 var nconf = require('nconf');
 var async = require('async');
 var Q = require('q');
-var utils = require('./../../libs/utils');
+var utils = require('./../../libs/api-v2/utils');
 var shared = require('../../../../common');
 var User = require('./../../models/user').model;
 var Group = require('./../../models/group').model;

website/src/controllers/api-v2/members.js

@@ -5,7 +5,7 @@ var api = module.exports;
 var async = require('async');
 var _ = require('lodash');
 var shared = require('../../../../common');
-var utils = require('../../libs/utils');
+var utils = require('../../libs/api-v2/utils');
 var nconf = require('nconf');
 var pushNotify = require('./../pushNotifications');
 

website/src/controllers/api-v2/unsubscription.js

@@ -1,6 +1,6 @@
 var User = require('../../models/user').model;
 var EmailUnsubscription = require('../../models/emailUnsubscription').model;
-var utils = require('../../libs/utils');
+var utils = require('../../libs/api-v2/utils');
 var i18n = require('../../../../common').i18n;
 
 var api = module.exports = {};

website/src/controllers/api-v2/user.js

@@ -5,7 +5,7 @@ var nconf = require('nconf');
 var async = require('async');
 var shared = require('../../../../common');
 var User = require('./../../models/user').model;
-var utils = require('./../../libs/utils');
+var utils = require('./../../libs/api-v2/utils');
 var analytics = utils.analytics;
 var Group = require('./../../models/group').model;
 var Challenge = require('./../../models/challenge').model;