mnapoli/PHP-DI — pull request #215 by mnapoli (2014-12-11 05:16:21+00:00)
Title: Support for extending array definitions

Attempt at implementing #214 for arrays.

```php
return array(
'array1' => array(
'value',
),
'array2' => array(
'value',
),
);
```

Extensions:

```php
return array(
'array1' => DI\extend()->add(array(
'another value',
)),
'foo-bar' => DI\extend('array2')->add(array(
'another value',
)),
);
```