move !class_exists(ZendLoaderAutoloaderFactory) before $zf2Path check based on #248
based on #248 , I think the class_exist for Zend\Loader\AutoloaderFactory check can be moved before vendor/ZF2/library check
if (class_exists("yaddayadda")) { return }
remove unused new line
Merge pull request #253 from samsonasik/autoload-checkmoved

move class_exists(ZendLoaderAutoloaderFactory) before $zf2Path check based on #248