// include the `ngIdle` module
		var app = angular.module('demo', ['ngIdle']);

		app
		.controller('EventsCtrl', function($scope, $idle) {
			$scope.events = [];

			$scope.$on('$idleStart', function() {
				// the user appears to have gone idle
			});

			$scope.$on('$idleWarn', function(e, countdown) {
				// follows after the $idleStart event, but includes a countdown until the user is considered timed out
				// the countdown arg is the number of seconds remaining until then.
				// you can change the title or display a warning dialog from here.
				// you can let them resume their session by calling $idle.watch()
			});

			$scope.$on('$idleTimeout', function() {
				// the user has timed out (meaning idleDuration + warningDuration has passed without any activity)
				// this is where you'd log them
			});

			$scope.$on('$idleEnd', function() {
				// the user has come back from AFK and is doing stuff. if you are warning them, you can use this to hide the dialog
			});

			$scope.$on('$keepalive', function() {
				// do something to keep the user's session alive
			});

		})
		.config(function($idleProvider, $keepaliveProvider) {
			// configure $idle settings
			$idleProvider.idleDuration(5); // in seconds
			$idleProvider.warningDuration(5); // in seconds
			$keepaliveProvider.interval(2); // in seconds
		})
		.run(function($idle){
			// start watching when the app runs. also starts the $keepalive service by default.
			$idle.watch();
		});