add english lang everywhere && add snowfall && add centralized version nbr && improve stylesheet && slack integration

app/AppKernel.php

@@ -24,6 +24,7 @@ class AppKernel extends Kernel
             new Gos\Bundle\PubSubRouterBundle\GosPubSubRouterBundle(),
             new Doctrine\Bundle\DoctrineCacheBundle\DoctrineCacheBundle(),
             new Snc\RedisBundle\SncRedisBundle(),
+            new CL\Bundle\SlackBundle\CLSlackBundle(),
 
             new Jotunheimr\AdminBundle\JotunheimrAdminBundle(),
             new Jotunheimr\UserBundle\JotunheimrUserBundle(),

app/Resources/views/base.html.twig

@@ -62,6 +62,21 @@
             fjs.parentNode.insertBefore(js, fjs);
         }(document, 'script', 'facebook-jssdk'));
     </script>
+
+    {% javascripts
+    '@JotunheimrAdminBundle/Resources/public/js/vendor/plugins/jQuery/jquery-3.0.0.min.js'
+    '@JotunheimrAdminBundle/Resources/public/js/vendor/plugins/jQuery/jquery-migrate-3.0.0.min.js'
+    '@JotunheimrAdminBundle/Resources/public/js/vendor/bootstrap/js/bootstrap.min.js' %}
+    <script type="text/javascript" src="{{ asset_url }}"></script>
+    {% endjavascripts %}
+
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/JQuery-Snowfall/1.7.4/snowfall.jquery.min.js"
+            type="text/javascript"></script>
+    <script type="text/javascript">
+        $(function () {
+            $(document).snowfall({deviceorientation: true, round: true, minSize: 5, maxSize: 8});
+        });
+    </script>
 {% endblock %}
 </body>
 </html>

app/config/config.yml

@@ -41,6 +41,7 @@ twig:
     debug:            "%kernel.debug%"
     strict_variables: "%kernel.debug%"
     globals:
+        version: "0.21.12 (beta2)"
         facebook_api: "%facebook.api%"
         facebook_api_version: "%facebook.version%"
 
@@ -84,3 +85,6 @@ fos_user:
     db_driver: orm # other valid values are 'mongodb', 'couchdb' and 'propel'
     firewall_name: main
     user_class: Jotunheimr\UserBundle\Entity\User
+
+cl_slack:
+    api_token: xoxp-107639806167-107029084564-115427085733-cccaa4f96c89c87ce680c7f22acfd001