Fixed issue #189
Fixed issue #189

@#$%!§ filename case with Mac/Win :fire: :fire:

Geolim4/phpfastcache,PHPSocialNetwork/phpfastcache,Geolim4/phpfastcache,PHPSocialNetwork/phpfastcache,bukowskiadam/phpfastcache,bukowskiadam/phpfastcache,bukowskiadam/phpfastcache