Authentication Class for Mako Framework (www.http://makoframework.com)

Based on Gatekeeper Authentication library (https://github.com/arkivverket/gatekeeper)

====== Implementations ======

:: Possibity to define login field (eg: login, email, nickname).
:: Possibity to define pass field (eg: pass, password).
:: Possibity to define table primary key used to store on Session and Cookie (Use "id" by default)
:: Store Encrypted data in session and cookie
:: Create multiples auth areas, and one of them with their own configs (eg: admin, users, members)

====== Example How to Use ======

namespace app\controllers\users;

use \mako\Auth;
use \mako\View;
use \app\models\User;

class Index extends \mako\Controller
{

    public function before()
    { 
        if (Auth::check('users'))
        {
            // Do Stuffs to load user from DB based on primary key stored on session/cookie
            $this->loggedUser = User::getUser(Auth::user('users')); 
        }
        else
        {
            // Redirect to User login URL
            Auth::url('users');
        }
    }
    
    
    // Other Class Methods
}