live.js fork with PrefixFree support.
Put live.js in your js directory and add this in <head>:
<script>
window.onload = function(){
var script = document.createElement('script');
script.src = "js/live.js";
document.querySelector('head').appendChild(script);
};
</script>Copy and past in new bookmark URL:
javascript:(function(script){script.setAttribute('src','https://github.com/newhope/live.js/raw/master/live.js');var head=document.querySelector('head').appendChild(script);})(document.createElement('script'));