fuel/core — pull request #1371 by hackoh (2013-03-08 04:34:31+00:00)
Title: Change Config::load() process

Change to check whether each array are assoc or not.
As a result of this change, the following settings can be.

```php
\Config::load(array(
'test' => array(
'foo' => 'bar',
'fuel' => 'php',
'multi' => array(
'key' => 'value',
'numbers' => array(1, 2),
),
'array' => array(1, 2, 3),
)
));

\Config::load(array(
'test' => array(
'foo' => 'boo',
'multi' => array(
'numbers' => array(),
),
'array' => array(1, 9),
)
));

print_r(\Config::get('test'));

// Array
// (
// [foo] => boo
// [fuel] => php
// [multi] => Array
// (
// [key] => value
// [numbers] => Array
// (
// )
// )
// [array] => Array
// (
// [0] => 1
// [1] => 9
// )
// )
```