Update

composer.json

@@ -86,30 +86,32 @@
 
         "symfony-cmf/routing-bundle": "~1.1",
 
-        "knplabs/gaufrette": "~0.1",
+        "knplabs/gaufrette": "~0.1.6",
         "knplabs/knp-menu-bundle": "~2.0",
 
+        "sonata-project/easy-extends-bundle": "~2.1@dev",
+        "sonata-project/seo-bundle": "~2.0",
+        "sonata-project/doctrine-extensions": "~1@dev",
+        "sonata-project/intl-bundle": "~2.2@dev",
+        "sonata-project/admin-bundle": "~2.4@dev",
+        "sonata-project/doctrine-orm-admin-bundle": "~2.4@dev",
+        "sonata-project/notification-bundle": "~2.2@dev",
+        "sonata-project/block-bundle": "~2.3@dev",
+        "sonata-project/media-bundle": "~2.4@dev",
+        "sonata-project/user-bundle": "~2.2@dev",
+        "sonata-project/cache-bundle": "~2.1@dev",
+        "sonata-project/cache": "~1.0@dev",
+        "sonata-project/page-bundle": "~2.4@dev",
+        "sonata-project/core-bundle": "~2.3@dev,>=2.3.1",
+        "sonata-project/formatter-bundle": "~2.4@dev",
+        "sonata-project/news-bundle": "~2.3@dev",
         "sonata-project/datagrid-bundle": "~2.2@dev",
-        "sonata-project/easy-extends-bundle": "~2.1",
-        "sonata-project/seo-bundle": "~1",
-        "sonata-project/doctrine-extensions": "~1",
-        "sonata-project/intl-bundle": "~2.1",
-        "sonata-project/admin-bundle": "~2.2",
-        "sonata-project/doctrine-orm-admin-bundle": "~2.2",
-        "sonata-project/notification-bundle": "~2.2",
-        "sonata-project/block-bundle": "~2.2",
-        "sonata-project/media-bundle": "~2.2",
-        "sonata-project/user-bundle": "~2.2",
-        "sonata-project/cache-bundle": "~2.1",
-        "sonata-project/page-bundle": "~2.3",
-        "sonata-project/formatter-bundle": "~2.3",
-        "sonata-project/news-bundle": "~2.3",
-        "sonata-project/exporter": "~1.3",
-        "sonata-project/timeline-bundle": "~2.2@dev",
-        "sonata-project/classification-bundle": "~2.2",
+        "sonata-project/exporter": "~1.3@dev",
+        "sonata-project/timeline-bundle": "~2.3@dev",
+        "sonata-project/classification-bundle": "~2.2@dev",
         "sonata-project/ecommerce": "dev-develop",
         "sonata-project/comment-bundle": "~2.2@dev",
-
+        "sonata-project/sonata-composer": "dev-master",
         "friendsofsymfony/comment-bundle": "~2.0@dev",
 
         "simplethings/entity-audit-bundle": "~0.7",
@@ -119,8 +121,8 @@
         "twbs/bootstrap": "~3.0",
 
         "stof/doctrine-extensions-bundle": "~1.1",
-        "stephpy/timeline-bundle": "~2.0",
-        "stephpy/timeline": "~1.0",
+        "stephpy/timeline-bundle": "~2.0@dev",
+        "stephpy/timeline": "~1.0@dev",
 
         "incenteev/composer-parameter-handler": "~2.0",
         "friendsofsymfony/advanced-encoder-bundle": "~1.0",
@@ -143,6 +145,7 @@
         "sylius/settings-bundle": "~0.1",
         "sylius/attribute-bundle": "~0.1",
         "sylius/variation": "~0.1",
+        "sylius/translation": "~0.1",
         "apy/datagrid-bundle": "dev-master",
         "jms/translation-bundle": "~1.0",