Overview
This META task is to be used to provide an overview of the progress on Tour.module.
Tasks of mention
#1921152: META: Start providing tips for other core modules.
#1942576: Demonstrate a multipage tour
#1921188: Implement Tour UI module
#1921136: Previous button for tour tips
#1938032: Simplify tour.js
#1924202: Provide a method for end users to be notified on new/update tips.
#1921144: Role based system for tips