refactor(*): refactor components to look more like plain react

[ramfox]

To facilitate quicker onboarding/more github love on the frontend, and to make it easier to move toward modern React, let's refactor our components away from aphrodite and inheriting from a Base component.

This also needs to come with a discussion about css!

Edit:
After discussion w/ @b5 we have a plan. This will be separated into 3 prs:

• remove aphrodite
  - flip template to normal render func
  - remove aphrodite dependency
  - move styles to scss files
  -- for components in the general components folder: move the css to _site.scss
  -- for component specific styling: _schema.scss, _profile.scss, _item.scss, _form.scss, _editor.scss, _dataset.scss, _chrome.scss
• adjust classes to not inherit from Base & remove Base class
• refactor class components to be functional components, for those that don't need the life cycle. (will be refactored as we progress not all at once)

[b5]

SLAMMIN LGTM

[ramfox]

closed by #473