Test rake-hooks to see if Heroku will run my task
Try to fix Heroku bug related to rake-tasks gem
Use Rake with browserified to build some files in app/assets/javascripts; rip out Opal's gems sprocket integration
Try to get Heroku running npm install
Try to get Heroku to install node modules
Guardfile to keep browserified-dev.js refreshed
Split 3rd-party JS into separate vendor.js; Merge browserified-dev and -prod
Oops forgot to update task in Rakefile
Oops, was never actually requiring machine.coffee.