Gilles Eschenbrenner zegilooo

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">

## backbone.localCache.js
Backbone.serverSync = Backbone.sync;
Backbone.pingUrl = '/Ping';

Backbone.localID = function() {
    var localID = (localStorage.localID ? parseInt(localStorage.localID) : 0);
    localID++;
    localStorage.localID = localID.toString()
    return -localID;
}
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	</head>
	<body>

	<script id="jsbin-javascript">
	Backbone.serverSync = Backbone.sync;
	Backbone.pingUrl = '/Ping';

	Backbone.localID = function() {
	var localID = (localStorage.localID ? parseInt(localStorage.localID) : 0);
	localID++;
	localStorage.localID = localID.toString()
	return -localID;
	}