First Pull Request

For L50-52, there's no need to pass those values po because
$this->validation['confirm_password']['match'][], $this->validation['name']['format'][], and $this->validation['email']['format'][] is given a value when you did this 
```php
$user->confirm_password = Param::get('confirm_password');
$user->name = Param::get('name');
$user->email = Param::get('email');
```
in the controller po, you could remove those lines po and make L49 into this po :bow: 
```php
$this->validation['confirm_password']['match'][1] = $this->password;
```