chutier icon added to corpus map nodepopup

sites/all/modules/figli/edlp_studio/src/Controller/ChutierController.php

@@ -97,6 +97,7 @@ class ChutierController extends ControllerBase {
       'status' => $status,
       'message' => $message,
       'new_link' => $new_link,
+      'action_done' => $action,
     );
     $response->setData($data);
     return $response;

sites/all/modules/figli/edlp_studio/src/Entity/Chutier.php

@@ -284,7 +284,7 @@ class Chutier extends ContentEntityBase implements ChutierInterface {
     );
     $url = Url::fromRoute('edlp_studio.chutier_controller_ajax_add_content', $args, array(
       'attributes' => array(
-        'class' => ['chutier-link','chutier-ajax-link'],
+        'class' => ['chutier-icon','chutier-link','chutier-ajax-link'],
         'action' => $action,
         'target_id' => $id,
       )