Cambios para hacer commit:
	modificado: application/modules/criminal/controllers/api/hell.php
	modificado: application/modules/criminal/controllers/api/hellclient.php
	modificado: application/modules/criminal/models/teachers.php

Delete function with RestClient and RestServer
 Cambios para hacer commit:
	modificado: application/modules/criminal/controllers/api/hell.php
	modificado: application/modules/criminal/controllers/api/hellclient.php
	modificado: application/modules/criminal/models/teachers.php

Implemented PUT (insert) with Restclient and Rest Server..
CRUD methods completed in the API.