Fixed bug response.join

Author: mafftor

src/Controllers/UploadController.php

@@ -43,7 +43,7 @@ public function upload()
         }
 
         if (is_array($uploaded_files)) {
-            $response = count($error_bag) > 0 ? $error_bag : array(parent::$success_response);
+            $response = count($error_bag) > 0 ? $error_bag : parent::$success_response;
         } else { // upload via ckeditor 'Upload' tab
             if (is_null($new_filename)) {
                 $response = $error_bag[0];

src/views/index.blade.php

@@ -240,7 +240,7 @@
       init: function() {
         var _this = this; // For the closure
         this.on('success', function(file, response) {
-          if (response == 'OK') {
+          if (response === 'OK') {
             loadFolders();
           } else {
             this.defaultOptions.error(file, response.join('\n'));