Fix non-ascii characters files disappear in the VirtualBox Shared Folder
Fix non-ascii characters files disappear in the VirtualBox Shared Folder

- Fix http://blog.ecoteki.com/webservice/post-2638/
- Related to https://github.com/boot2docker/boot2docker/commit/0de3b8e705a426f19d956241f63f3c2eb5cf1a6c
wckr/wocker