Force iccsafe.org code text to be selectable and copyable

make_usable.js

function __unblockEvents(){for(var i=0;i<arguments.length;i++){document.addEventListener(arguments[i],function(e){e.stopPropagation();console.log("event received and unblocked:",e);},true);}};

__unblockEvents('keydown','keyup','keypress','copy','contextmenu','beforeprint','afterprint'); 

document.head.appendChild(Object.assign(document.createElement("style"), {textContent: "* { user-select: initial !important; }"}));

// TODO: disabling 'beforeprint' doesnt seem to work.  Fix that so its printable. Use Chrome Dev tools to remove that event handler manually in the mean time.