version 1.3.4:

  - Modify the method save of class Yod_Model and Yod_DbModel
  - Modify the methods query, execute and connect of class Yod_DbPdo
  - Modify the method insert of class Yod_Database
  - Add class Yod_Server and Yod_Client
  - Remove methods config, import, plugin and autorun in the class Yod_Application
  - Modify the methods config, import and plugin of class Yod
  - Change  yod_application_autorun to yod_init_autorun
  - Add a class Yod_Base (extends by class Yod)