strip out special characters - in some instances the hash can contain percentage sigsn which may not play well with some filesystems
strip out special characters - in some instances the hash can contain percentage sigsn which may not play well with some filesystems

prolixtechnikos/LiipImagineBundle,prolixtechnikos/LiipImagineBundle,robfrawley/LiipImagineBundle,liip/LiipImagineBundle,liip/LiipImagineBundle,prolixtechnikos/LiipImagineBundle,robfrawley/LiipImagineBundle