8.6: Pagination direction links examples
=======================================

 **Primary Actor**: User 
 
 **Scope**: Ngx-bootstrap DEMO / BS version 3&4
 
 **Goal**: Show user direction links functionality
 
 Main success scenario:
----------------------

 1. User opens "Pagination" demo page
 2. User clicks on "Direction links" sub-menu
 3. When user clicks on "Hide/show direction links" button, then "Previous" and "Next" buttons are disappeared
 4. When user clicks on "Hide/show direction links" button again, then "Previous" and "Next" buttons are appeared
 
 Variations:
 ----------
 
 2*. User scrolls to "Direction links"