[enh] enable title on article image field.

sites/all/modules/custom/ffdn_article/ffdn_article.features.field_instance.inc

@@ -118,19 +118,20 @@ function ffdn_article_field_default_field_instances() {
     'entity_type' => 'node',
     'field_name' => 'field_image',
     'label' => 'Image',
-    'required' => FALSE,
+    'required' => 0,
     'settings' => array(
-      'alt_field' => TRUE,
+      'alt_field' => 1,
       'default_image' => 0,
       'file_directory' => 'field/image',
       'file_extensions' => 'png gif jpg jpeg',
       'max_filesize' => '',
       'max_resolution' => '',
       'min_resolution' => '',
-      'title_field' => '',
+      'title_field' => 1,
       'user_register_form' => FALSE,
     ),
     'widget' => array(
+      'active' => 1,
       'module' => 'image',
       'settings' => array(
         'preview_image_style' => 'thumbnail',