Configure ImageOptim

Workarea uses the image_optim gem to optimize images. It will grab the global Rails image_optim config when looking for configuration.

your_app/config/initializers/image_optim.rb:

My::Application.configure do
  # These are the default values
  config.assets.image_optim = {
    pack: true,
    pngout: false,
    svgo: false
  }
end