WIP

Author: mhujer

composer.json

@@ -21,6 +21,7 @@
 		"symfony/config": "^3.3|^4.0",
 		"symfony/dependency-injection": "^3.3|^4.0",
 		"symfony/event-dispatcher": "^3.3|^4.0",
+		"symfony/expression-language": "^3.3|^4.0",
 		"symfony/http-foundation": "^3.3|^4.0",
 		"symfony/http-kernel": "^3.3|^4.0"
 	},