External pages
- create Iframe component to render external pages
- forward ref from Iframe to parent component, so that it can have a reference of the frame loading, and add event listeners as needed
- create 3 page components for home, about and professional learning pages; use the Iframe component in each of them, add message event listener after Iframe is loaded
- render the 3 pages in routes.js
I think we'll need to discuss the communication between embedded pages and our app with ForumOne, because it's common practice and expected to link to other pages from the home or other marketing pages