Simple Class to get global variables
Usage
For _GET and _POST
Variables::Get(array('name'),function) Variables::Post('name',function)
First paramentr is name of variables in global array, can be string or array or its can be *, then return all function is lambda function to process variable befor output, only one parametr and its array
Can be used for all types like _SERVER, _FILES, _ENV, _COOKIE, and so on