Close #55 add google captcha mechanism

src/User/resources/i18n/es/usuario.php

@@ -1,21 +1,14 @@
 <?php
-/**
- * Message translations.
+
+/*
+ * This file is part of the 2amigos/yii2-usuario project.
  *
- * This file is automatically generated by 'yii message/extract' command.
- * It contains the localizable messages extracted from source code.
- * You may modify this file by translating the extracted messages.
+ * (c) 2amigOS! <http://2amigos.us/>
  *
- * Each array element represents the translation (value) of a message (key).
- * If the value is empty, the message is considered as not translated.
- * Messages that no longer need translation will have their translations
- * enclosed between a pair of '@@' marks.
- *
- * Message string can be used with plural forms format. Check i18n section
- * of the guide for details.
- *
- * NOTE: this file must be saved in UTF-8 encoding.
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
  */
+
 return [
     'Cannot assign role "{0}" as the AuthManager is not configured on your console application.' => 'No se puede asignar rol "{0}" ya que AuthManager no ha sido configurado en tu aplicación de consola.',
     'Role "{0}" not found. Creating it.' => 'Rol "{0}" no encontrado. Creándolo.',