[Upgrade]: Fixed PHP error
Added definition autoload class file method to Jaws global functions
Moved global _t and _t_lang methods to Jaws global functions file
[Jaws_Translate]: use singleton pattern for get instance
cosmetics
[Jaws_Gadget]: Applied new changes of Jaws_Translate
[Jaws]: Applied new changes of Jaws_Translate
[Install]: Applied new changes of Jaws_Translate
[Install]: Applied new changes of Jaws_Translate
[Blog]: Applied new changes of Jaws_Translate
[Comments]: Applied new changes of Jaws_Translate
[Components]: Applied new changes of Jaws_Translate
[Contact]: Applied new changes of Jaws_Translate