diff --git a/manager/src/frontend/js/app/access/empty.js b/manager/src/frontend/js/app/access/empty.js
index bf2f06c0..6cc2631c 100644
--- a/manager/src/frontend/js/app/access/empty.js
+++ b/manager/src/frontend/js/app/access/empty.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn          = require('backbone.marionette');
 const template    = require('./empty.ejs');
 const AccessModel = require('../../models/access');
 const Controller  = require('../controller');
diff --git a/manager/src/frontend/js/app/access/main.js b/manager/src/frontend/js/app/access/main.js
index ac9929aa..89358fe7 100644
--- a/manager/src/frontend/js/app/access/main.js
+++ b/manager/src/frontend/js/app/access/main.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn              = require('backbone.marionette');
 const Api             = require('../api');
 const template        = require('./main.ejs');
 const Controller      = require('../controller');
diff --git a/manager/src/frontend/js/app/access/row.js b/manager/src/frontend/js/app/access/row.js
index 5570db44..e3a739f3 100644
--- a/manager/src/frontend/js/app/access/row.js
+++ b/manager/src/frontend/js/app/access/row.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const template   = require('./row.ejs');
 const Controller = require('../controller');
 
diff --git a/manager/src/frontend/js/app/access_list/delete.js b/manager/src/frontend/js/app/access_list/delete.js
index 7062428b..d6e91b20 100644
--- a/manager/src/frontend/js/app/access_list/delete.js
+++ b/manager/src/frontend/js/app/access_list/delete.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const template   = require('./delete.ejs');
 const Controller = require('../controller');
 const Api        = require('../api');
diff --git a/manager/src/frontend/js/app/access_list/form.js b/manager/src/frontend/js/app/access_list/form.js
index ac636f00..6c0d227c 100644
--- a/manager/src/frontend/js/app/access_list/form.js
+++ b/manager/src/frontend/js/app/access_list/form.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn              = require('backbone.marionette');
 const _               = require('lodash');
 const template        = require('./form.ejs');
 const Controller      = require('../controller');
diff --git a/manager/src/frontend/js/app/access_list/item.js b/manager/src/frontend/js/app/access_list/item.js
index e707eba8..bb2ec23e 100644
--- a/manager/src/frontend/js/app/access_list/item.js
+++ b/manager/src/frontend/js/app/access_list/item.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const template   = require('./item.ejs');
 
 module.exports = Mn.View.extend({
diff --git a/manager/src/frontend/js/app/api.js b/manager/src/frontend/js/app/api.js
index 3697a360..f9d7a893 100644
--- a/manager/src/frontend/js/app/api.js
+++ b/manager/src/frontend/js/app/api.js
@@ -1,6 +1,6 @@
 'use strict';
 
-import $ from 'jquery';
+const $ = require('jquery');
 
 /**
  * @param {String} message
diff --git a/manager/src/frontend/js/app/controller.js b/manager/src/frontend/js/app/controller.js
index 2bf685b4..b2792895 100644
--- a/manager/src/frontend/js/app/controller.js
+++ b/manager/src/frontend/js/app/controller.js
@@ -1,8 +1,7 @@
 'use strict';
 
-import Backbone from 'backbone';
-
-const Cache = require('./cache');
+const Backbone = require('backbone');
+const Cache    = require('./cache');
 
 module.exports = {
 
@@ -21,8 +20,9 @@ module.exports = {
      * Dashboard
      */
     showDashboard: function () {
+        let controller = this;
         require(['./main', './dashboard/main'], (App, View) => {
-            this.navigate('/');
+            controller.navigate('/');
             App.UI.showMainLoading();
 
             let view = new View();
@@ -39,8 +39,9 @@ module.exports = {
      * Access
      */
     showAccess: function () {
+        let controller = this;
         require(['./main', './access/main'], (App, View) => {
-            this.navigate('/access');
+            controller.navigate('/access');
             App.UI.showMainLoading();
 
             let view = new View();
diff --git a/manager/src/frontend/js/app/dashboard/empty.js b/manager/src/frontend/js/app/dashboard/empty.js
index 48d6b527..0c6dc081 100644
--- a/manager/src/frontend/js/app/dashboard/empty.js
+++ b/manager/src/frontend/js/app/dashboard/empty.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const template   = require('./empty.ejs');
 const HostModel  = require('../../models/host');
 const Controller = require('../controller');
diff --git a/manager/src/frontend/js/app/dashboard/main.js b/manager/src/frontend/js/app/dashboard/main.js
index 7897a665..9c37c388 100644
--- a/manager/src/frontend/js/app/dashboard/main.js
+++ b/manager/src/frontend/js/app/dashboard/main.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const Api        = require('../api');
 const template   = require('./main.ejs');
 const Controller = require('../controller');
diff --git a/manager/src/frontend/js/app/dashboard/row.js b/manager/src/frontend/js/app/dashboard/row.js
index 0cefc940..43ff108f 100644
--- a/manager/src/frontend/js/app/dashboard/row.js
+++ b/manager/src/frontend/js/app/dashboard/row.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn              = require('backbone.marionette');
 const template        = require('./row.ejs');
 const Controller      = require('../controller');
 const AccessListModel = require('../../models/access');
diff --git a/manager/src/frontend/js/app/error/main.js b/manager/src/frontend/js/app/error/main.js
index 02e8d8b0..5051ce72 100644
--- a/manager/src/frontend/js/app/error/main.js
+++ b/manager/src/frontend/js/app/error/main.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn       = require('backbone.marionette');
 const template = require('./main.ejs');
 
 module.exports = Mn.View.extend({
diff --git a/manager/src/frontend/js/app/host/404_form.js b/manager/src/frontend/js/app/host/404_form.js
index 8a6b3c07..f19a146d 100644
--- a/manager/src/frontend/js/app/host/404_form.js
+++ b/manager/src/frontend/js/app/host/404_form.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const _          = require('lodash');
 const template   = require('./404_form.ejs');
 const Controller = require('../controller');
diff --git a/manager/src/frontend/js/app/host/advanced.js b/manager/src/frontend/js/app/host/advanced.js
index 76d71c52..378bf431 100644
--- a/manager/src/frontend/js/app/host/advanced.js
+++ b/manager/src/frontend/js/app/host/advanced.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const template   = require('./advanced.ejs');
 const Controller = require('../controller');
 const Api        = require('../api');
diff --git a/manager/src/frontend/js/app/host/delete.js b/manager/src/frontend/js/app/host/delete.js
index 8a602310..5335d282 100644
--- a/manager/src/frontend/js/app/host/delete.js
+++ b/manager/src/frontend/js/app/host/delete.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const template   = require('./delete.ejs');
 const Controller = require('../controller');
 const Api        = require('../api');
diff --git a/manager/src/frontend/js/app/host/proxy_form.js b/manager/src/frontend/js/app/host/proxy_form.js
index 7804b10c..0544be11 100644
--- a/manager/src/frontend/js/app/host/proxy_form.js
+++ b/manager/src/frontend/js/app/host/proxy_form.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const _          = require('lodash');
 const template   = require('./proxy_form.ejs');
 const Controller = require('../controller');
diff --git a/manager/src/frontend/js/app/host/reconfigure.js b/manager/src/frontend/js/app/host/reconfigure.js
index 7f5e62f0..986d095e 100644
--- a/manager/src/frontend/js/app/host/reconfigure.js
+++ b/manager/src/frontend/js/app/host/reconfigure.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn       = require('backbone.marionette');
 const template = require('./reconfigure.ejs');
 const Api      = require('../api');
 const App      = require('../main');
diff --git a/manager/src/frontend/js/app/host/redirection_form.js b/manager/src/frontend/js/app/host/redirection_form.js
index a0d4fcd4..d47ee682 100644
--- a/manager/src/frontend/js/app/host/redirection_form.js
+++ b/manager/src/frontend/js/app/host/redirection_form.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const _          = require('lodash');
 const template   = require('./redirection_form.ejs');
 const Controller = require('../controller');
diff --git a/manager/src/frontend/js/app/host/stream_form.js b/manager/src/frontend/js/app/host/stream_form.js
index fd0ff38e..6a623d94 100644
--- a/manager/src/frontend/js/app/host/stream_form.js
+++ b/manager/src/frontend/js/app/host/stream_form.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const _          = require('lodash');
 const template   = require('./stream_form.ejs');
 const Controller = require('../controller');
diff --git a/manager/src/frontend/js/app/main.js b/manager/src/frontend/js/app/main.js
index bde70acc..90aac959 100644
--- a/manager/src/frontend/js/app/main.js
+++ b/manager/src/frontend/js/app/main.js
@@ -1,9 +1,8 @@
 'use strict';
 
-import $ from 'jquery';
-import _ from 'underscore';
-import Backbone from 'backbone';
-
+const $          = require('jquery');
+const _          = require('underscore');
+const Backbone   = require('backbone');
 const Mn         = require('../lib/marionette');
 const Cache      = require('./cache');
 const Controller = require('./controller');
diff --git a/manager/src/frontend/js/app/ui/header/main.js b/manager/src/frontend/js/app/ui/header/main.js
index 792ca571..6915d8fb 100644
--- a/manager/src/frontend/js/app/ui/header/main.js
+++ b/manager/src/frontend/js/app/ui/header/main.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const template   = require('./main.ejs');
 const Controller = require('../../controller');
 
diff --git a/manager/src/frontend/js/app/ui/main.js b/manager/src/frontend/js/app/ui/main.js
index 38c6c947..e6ee3370 100644
--- a/manager/src/frontend/js/app/ui/main.js
+++ b/manager/src/frontend/js/app/ui/main.js
@@ -1,7 +1,6 @@
 'use strict';
 
-import Mn from 'backbone.marionette';
-
+const Mn         = require('backbone.marionette');
 const template   = require('./main.ejs');
 const HeaderView = require('./header/main');
 const Cache      = require('../cache');
diff --git a/manager/src/frontend/js/lib/helpers.js b/manager/src/frontend/js/lib/helpers.js
index cb6dd3f2..d19ccd99 100644
--- a/manager/src/frontend/js/lib/helpers.js
+++ b/manager/src/frontend/js/lib/helpers.js
@@ -1,7 +1,7 @@
 'use strict';
 
-import numeral from 'numeral';
-import moment from 'moment';
+const numeral = require('numeral');
+const moment  = require('moment');
 
 module.exports = {
 
diff --git a/manager/src/frontend/js/lib/marionette.js b/manager/src/frontend/js/lib/marionette.js
index 8758975f..76353486 100644
--- a/manager/src/frontend/js/lib/marionette.js
+++ b/manager/src/frontend/js/lib/marionette.js
@@ -1,7 +1,7 @@
 'use strict';
 
-import _ from 'underscore';
-import Mn from 'backbone.marionette';
+const _  = require('underscore');
+const Mn = require('backbone.marionette');
 
 let render         = Mn.Renderer.render;
 Mn.Renderer.render = function (template, data, view) {
diff --git a/manager/src/frontend/js/main.js b/manager/src/frontend/js/main.js
index bb260621..a4dda495 100644
--- a/manager/src/frontend/js/main.js
+++ b/manager/src/frontend/js/main.js
@@ -1,7 +1,7 @@
 'use strict';
 
-import promise from 'es6-promise';
-import $ from 'jquery';
+const promise = require('es6-promise');
+const $       = require('jquery');
 
 global.jQuery = $;
 global.$ = $;
diff --git a/manager/src/frontend/js/models/access.js b/manager/src/frontend/js/models/access.js
index 5b6541a8..2ab7bdb2 100644
--- a/manager/src/frontend/js/models/access.js
+++ b/manager/src/frontend/js/models/access.js
@@ -1,6 +1,6 @@
 'use strict';
 
-import Backbone from 'backbone';
+const Backbone = require('backbone');
 
 const model = Backbone.Model.extend({
     idAttribute: '_id',
diff --git a/manager/src/frontend/js/models/access_item.js b/manager/src/frontend/js/models/access_item.js
index 0c9f6d13..b054d222 100644
--- a/manager/src/frontend/js/models/access_item.js
+++ b/manager/src/frontend/js/models/access_item.js
@@ -1,6 +1,6 @@
 'use strict';
 
-import Backbone from 'backbone';
+const Backbone = require('backbone');
 
 const model = Backbone.Model.extend({
     idAttribute: 'username',
diff --git a/manager/src/frontend/js/models/host.js b/manager/src/frontend/js/models/host.js
index 8856b3dd..5b52987a 100644
--- a/manager/src/frontend/js/models/host.js
+++ b/manager/src/frontend/js/models/host.js
@@ -1,6 +1,6 @@
 'use strict';
 
-import Backbone from 'backbone';
+const Backbone = require('backbone');
 
 const model = Backbone.Model.extend({
     idAttribute: '_id',