- Resolves: rhbz#1427720, if --mellon-root is not supplied and defaults to /
you end up with double slashes in entityId and endpoints
- add --tls-verify option to control python-requests behavor when
using tls to connect. With this option you can use a self-signed
cert or point to a CA bundle.
- Fix warnings and checks when using client originate method
'registration' with 'anonymous' authentication.