How to exit/skip the tour by clicking on overlay

[JoelMcMahon]

Is there a way to exit or skip the tour by clicking on the overlay? At the moment the disableOverlayClose prop only allows me to 'close' the tooltip, which for me just moves the tour to the next step, the same behaviour as the next button. I feel a more natural behaviour would be to end the tour when clicking on the overlay.