Update \Slim\Session inline docs
Update \Slim\Session inline docs

iinux/Slim,jaapverloop/Slim,feryardiant/slim,foxyantho/Slim,opengeek/Slim,juliangut/Slim,pine3ree/Slim,AndrewCarterUK/Slim,mnapoli/Slim,samsonasik/Slim,dopesong/Slim,akrabat/Slim,designermonkey/Slim,RealSelf/Slim,iinux/Slim,Sam-Burns/Slim,somjit2514/basic,iinux/Slim,JoeBengalen/Slim,slimphp/Slim