Class Components -> Functional Components: A Refactor

[matthewoestreich]

General discussion around the refactoring of class components into functional components.

[matthewoestreich]

@Domino987 @MrWittman612 @naimbouallagui

I think we need better commenting in this code base as well. What do you think about using this as an opportunity to comment important pieces of code? It isn't a difficult code base to understand, but comments def help speed up the process.

Thoughts?

[thefat32]

I agree

[thefat32]

I was about to start TS translation, but I think is better to refactor to functional components first