setup

1. go install node using NVM by creationix (duckduckgo it)
2. clone this repo down
3. run npm install
4. run npm run build

• this bundles all the js code into build.js
• you can use npm run watch to run a process which will run the build any time the js changes
• if the build.js is too big, we can do some minification later

5. open index.html

This refactoring isn't complete:

• alpha slider broken
• presets not yet refactored
• keyboard shortcuts not refactored