Vaadin Bootstrap-Tour Add On


Does anyone have information about the Vaadin Bootstrap-Tour Add on? I can no longer find it on the directory, and the github repository for the Vaadin add on seems to be the same code of the GWT Wrapper.

If it was discontinued, is there a tutorial or document I can check that would guide me in how to turn a GWT Wrapper into a Vaadin component? It seems like I would need access to the GWT “Element” corresponding to a Vaadin Component, but I guess getting that not that easy.

Thank you.