Minor improvements to Route::__invoke
Minor improvements to Route::__invoke

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