Use Materialize Feature discovery on floating menu button etc

[billdavisjr]

When I implement a user account system, implement a basic guided tour using the feature discovery capability of Materialize

http://archives.materializecss.com/0.100.2/feature-discovery.html

to add one-time informational overlaps onto various features such as the floating menu button, search field, the menu button on the collapsible body, etc.
Keep a setting in their account to indicate it's been gone through. Provide a way to turn that off. Turn it off for major new versions. Perhaps the setting stores the major version # it was seen in, so if we go from version "1" to "2" and the version is < the current, do the guided tour for the new version OR for anything that has changed. To implment the "show me the tour again" feature, just decrement that setting by 1 and reload the main page.