Allow the upload of Folder structure

[kayvanaarssen]

It would be nice that if we / an user wants to upload an complete folder with its folder / structure.
When we share some documentation with a client in a secure way with PasswordPusher. The documentation is structured in folders. So yeah, we now need to search for *.pdf etc. and upload them that way.
But then the recipient does not have the nice structure.

Would be awesome if the uploader could inherit the folder structure.