Added reference and inspection support for TranslatorHelper (#1454)

* Reference and inspection support for TranslatorHelper

Author: King2500

src/main/java/fr/adrienbrault/idea/symfony2plugin/translation/dict/TranslationUtil.java

@@ -53,7 +53,9 @@ public class TranslationUtil {
         new MethodMatcher.CallToSignature("\\Symfony\\Component\\Translation\\TranslatorInterface", "trans"),
         new MethodMatcher.CallToSignature("\\Symfony\\Component\\Translation\\TranslatorInterface", "transChoice"),
         new MethodMatcher.CallToSignature("\\Symfony\\Contracts\\Translation\\TranslatorInterface", "trans"),
-        new MethodMatcher.CallToSignature("\\Symfony\\Contracts\\Translation\\TranslatorInterface", "transChoice")
+        new MethodMatcher.CallToSignature("\\Symfony\\Contracts\\Translation\\TranslatorInterface", "transChoice"),
+        new MethodMatcher.CallToSignature("\\Symfony\\Bundle\\FrameworkBundle\\Templating\\Helper\\TranslatorHelper", "trans"),
+        new MethodMatcher.CallToSignature("\\Symfony\\Bundle\\FrameworkBundle\\Templating\\Helper\\TranslatorHelper", "transChoice")
     };
 
     private static final String[] XLIFF_XPATH = {