Add additional components for hershey site

[zipymonkey]

We need additional items for the Hershey site.

Tasks

• [x] Main menu not clickable
• [x] accordion on page: /about/maps-directions
• [x] carousel on page: /about/news-events
• [x] views filter: /tech-help/available-equipment
• [ ] page: /tech-help/available-equipment/charging-cables

Related Items

• https://github.com/psu-libraries/psulib_base/issues/41
• https://github.com/psu-libraries/hershey/pull/177

[zipymonkey]

Menu is related to the Popper library.

Uncaught TypeError: i.createPopper is not a function

[zipymonkey]

List group and image-fluid classes are missing. Re-opening this ticket.