Validations

Hab das dann mal etwas angepasst:

```php
$data = ['name' => 'a', 'datetime' => '28.05.2014 13:31:21', 'password' => '12345', 'password_confirmation' => '123456'];

$validation = new \Ilch\Validator;
$validation->addRules([
    'name' => [
        'required',
        'maxLength' => 30,
        'minLength' => 5,
        'breakChain',
        'filters' => [
            'before' => ['stringToLower'],
            'after'  => [
                'trim' => [\Ilch\Validator::SELF]
            ]
        ]
    ],
    'datetime' => [
        'required',
        'datetime' => [
            'format' => 'd.m.Y H:i:s',
        ],
    ],
    'password' => [
        'required',
        'minLength' => '6',
        'same' => [
            'as' => 'password_confirmation'
        ],
        'filters' => [
            'after' => ['crypt' => [\Ilch\Validator::SELF]]
        ],
        'breakChain'
    ],
]);
```