Resolve "enrichir le dossier test sur la base de la nouvelle architecture"

Closes #8 (closed)

composer.json

@@ -31,13 +31,14 @@
         "blueimp/jquery-file-upload": "~9.9",
         "doctrine/doctrine-bundle": "^1.6",
         "doctrine/orm": "^2.5",
+        "irstea/theme-bundle": "dev-utilisation_bundle_dans_projet_symfony3.4",
         "knplabs/gaufrette": "^0.3",
         "knplabs/knp-gaufrette-bundle": "~0.1",
         "pagerfanta/pagerfanta": "^1.0",
         "psr/log": "^1.0",
         "ramsey/uuid": "^3.0",
         "ramsey/uuid-doctrine": "^1.5",
-        "sensio/framework-extra-bundle": "^3.0",
+        "sensio/framework-extra-bundle": "^5.3",
         "symfony/assetic-bundle": "^2.3",
         "symfony/config": "^3.0",
         "symfony/console": "^3.0",