location admin: improve admin crud for location

src/Bundle/ChillMainBundle/config/services/form.yaml

@@ -138,6 +138,10 @@ services:
         autoconfigure: true
         autowire: true
 
-    Chill\MainBundle\Form\Type\LocationType:
+    Chill\MainBundle\Form\Type\LocationFormType:
         autowire: true
-        autoconfigure: true
+        autoconfigure: true
+        arguments:
+            - "@chill.main.helper.translatable_string"
+        tags:
+            - { name: form.type }