support installation specific translations (#1099)

src/DependencyInjection/Configuration.php

@@ -58,6 +58,7 @@ class Configuration implements ConfigurationInterface
                 ->append($this->getLanguagesNode())
                 ->append($this->getCalendarNode())
                 ->append($this->getThemeNode())
+                ->append($this->getIndustryNode())
                 ->append($this->getDashboardNode())
                 ->append($this->getWidgetsNode())
                 ->append($this->getDefaultsNode())
@@ -344,6 +345,9 @@ class Configuration implements ConfigurationInterface
                         ->scalarNode('title')
                             ->defaultNull()
                         ->end()
+                        ->scalarNode('translation')
+                            ->defaultNull()
+                        ->end()
                     ->end()
                 ->end()
                 ->integerNode('autocomplete_chars')
@@ -355,6 +359,22 @@ class Configuration implements ConfigurationInterface
         return $node;
     }
 
+    protected function getIndustryNode()
+    {
+        $builder = new TreeBuilder('industry');
+        /** @var ArrayNodeDefinition $rootNode */
+        $node = $builder->getRootNode();
+
+        $node
+            ->addDefaultsIfNotSet()
+            ->children()
+                ->scalarNode('translation')->defaultNull()->end()
+            ->end()
+        ;
+
+        return $node;
+    }
+
     protected function getUserNode()
     {
         $builder = new TreeBuilder('user');