Tours
  Users need a guided overview of functionality that they may not be familiar with yet.
  Description
  
    - Tours can appear in the center of the screen or next to a related element
 
    - Tours can contain text, forms, images, or videos
 
    - Optional step indicators can be added to indicate where the user is within the tour
 
    - An optional close (x) button can be added if the user is able to skip the tour
 
    - The background can optionally be grayed out while highlighting a related element
 
    - The Style Guide uses Hopscotch
 
  
  
 
  Example
  
    <button id="startTourBtn" type="button" class="btn btn-primary btn-lg">Start Tour</button>
<button id="startCalloutBtn" type="button" class="btn btn-default btn-lg">Callout Example</button>