Date.parse() on RFC 3339 Format Date Time yields a null object in IE 10 only

```
What steps will reproduce the problem?
1. using IE 10, run Date.parse(x) where x= '2013-09-18T16:55:08Z';
2.
3.

What is the expected output? What do you see instead?

A valid Date object

What version of the product are you using? On what operating system?
Latest version (11/20008)

Please provide any additional information below.
Works fine in Chrome and FF, not in IE 10.0 (which supposedly meets ECMA
standards now)

```

Original issue reported on code.google.com by `shawn.be...@gmail.com` on 18 Sep 2013 at 10:23