UnionOfRAD/lithium — pull request #1152 by SobanVuex (2014-11-29 01:31:39+00:00)
Title: Enhance Auth Form adapter

As of now it is very hard to bind a model to a login form when using Auth/Form as the Form adapter has no way to read sub array data. This enhancement makes the Form adapter check if a sub array matching the models name exists and if so use it for `Auth::check()`
```php
form->create($user); ?>
form->text('user.username'); ?>
form->password('user.password'); ?>
form->end(); ?>
```