Middleware to use Redis as your PHP Session store in SlimPHP
$app->add($session = new Slim_Middleware_SessionRedis(array(
'session.expires' => 3600,
'session.id' => $_COOKIE['session_cookie_name'],
'session.name' => 'session_cookie_name'
)));
$app->get('/', function()
use ($app, $session){
// this will be saved in redis
$_SESSION['key'] = 'value';
});