Changed a lot of info logging to debug logging.
Changed one parameter name to created a common naming scheme.
Placed a useful pick_auth method in the Provider class.
If exact match is required only do that.
In some case you really want to return an empty message.
Use the same parameter name as in oic/provider/Provider
Can't import something that's not around anymore.
Handle another exception.
Allow for not validating HTTPS server certificate.
Allow for not verifying HTTPS server certificate.
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/oic/utils/authn/user.py