Now all modules are in core modules folder

modules/node_clone/views/clone.views.inc

@@ -0,0 +1,35 @@
+<?php
+/**
+ * @file
+ * Views settings for Node_Clone module.
+ */
+
+/**
+* Implementation of hook_views_handlers()
+*/
+function clone_views_handlers() {
+  return array(
+    'info' => array(
+      'path' => drupal_get_path('module', 'clone') . '/views',
+    ),
+    'handlers' => array(
+      'views_handler_field_node_link_clone' => array(
+        'parent' => 'views_handler_field_node_link',
+      ),
+    ),
+  );
+}
+
+/**
+* Implementation of hook_views_data_alter()
+*/
+function clone_views_data_alter(&$views_data) {
+  $views_data['node']['clone_node'] = array(
+    'field' => array(
+      'title' => t('Clone link'),
+      'help' => t('Provide a simple link to clone the node.'),
+      'handler' => 'views_handler_field_node_link_clone',
+    ),
+  );
+}
+