Create a minified version
UglifyJS is required
uglifyjs vanillacalendar.js -o dist/vanillacalendar.min.js
Usage
<script src="vanillacalendar.js" type="text/javascript"></script>
<script>
window.addEventListener('load', function () {
vanillacalendar.init();
})
</script>
This isn't ready to be used in a production application out the box, it's more of a hacked together project. Fork it and make it better!