Rangers captain James Tavernier will be celebrating with more than just a burger if the Ibrox side go on to lift a legendary treble this season. We’ve heard all sorts from the usual suspects as they try and coorie under comfort blankets during Rangers’ monumental upswing under Philippe Clement. We know that if the Gers are to be successful, the same boring voices amongst Scotland’s chattering classes will desperately try to find something to help soothe their blistering pain. But as Rangers skipper James Tavernier – very much an on-pitch symbol of this modern, attacking Ibrox side – is torn do…