How to use jQuery Timeago (http://timeago.yarp.com/) plugin in Durandal. I put this code in my `main.js` file (after the plugin initialization), but there's probably a better place (a plugin file, or similar).

main.js

composition.addBindingHandler('timeago',{
	init: function(element, valueAccessor) {
		var value = ko.utils.unwrapObservable(valueAccessor());
		var $this = $(element);

		$this.attr($.timeago.isTime($this) ? 'datetime' : 'title', value);

		$this.timeago();
	},
	update: function(element, valueAccessor) {
		var value = ko.utils.unwrapObservable(valueAccessor());
		var $this = $(element);

		$this.attr($.timeago.isTime($this) ? 'datetime' : 'title', value);

		$this.timeago('updateFromDOM');
	}
});