cakephp/cakephp — pull request #3735 by ADmad (2014-06-18 06:23:52+00:00)
Title: Remove use of request info to identify user in AuthComponent::login().

Your login action would now be similar to:
```php
...
if ($this->request->is('post')) {
$user = $this->Auth->identify();
if ($user) {
$this->Auth->login($user);
// redirect somewhere
}
// set error flash
}
...
```