3 3.3.0
Extend the default collapse
Simple Accordion Collapse Menu
Collapse extra tabs to drop down
3 3.2.0
Lateral pills menu responsive collapse
Bootstrap Accordion Panel with Body Collapse
3 2.3.2
Bootstrap Accordion Group that collapse with chevrons - Moodle 3.3.3
Bootstrap Carousel with plus minus
icons
3 4.1.1
Bootstrap Social Icons
Social Icons Using CSS - w3hubs.com
Bootstrap 3 accordion chevron icons
