yui/yui3 — pull request #335 by ericf (2012-11-08 23:59:35+00:00)
Title: Decode URL-encoded path matches for Router's `req.params`.

Router already parses and decodes the URL's query string for `req.query`. This decodes any URL-encoded matches in the URL's path for `req.params`.

```javascript
var router = new Y.Router();

router.route('/:foo', function (req) {
Y.log(req.params.foo);
});

router.save('/path%20with%20spaces');
// => "path with spaces"
```