Roxxik

Same on Linux(4.3.3-3-ARCH), Firefox 44.0

You'd just need to change the `authenticate` and `after_authenticate` methods in swftp/swift.py i did just that and might upstream it soon

twisted=15.0 can only use Permissions, so you either need to downgrade twisted or wrap that int ([swftp/ftp/server.py#36](https://github.com/softlayer/swftp/blob/6363985ed51c0d34b9d3aab9ead4f4246e93cd7b/swftp/ftp/server.py#L36)) into a filepath.Permissions