SugiPHP/Assets — pull request #1 by wildalmighty (2013-06-24 11:36:19+00:00)
Title: A stack for input paths

Emulates a hierarchy with a stack of input paths.

Push and pop functions added:
```
$css = new CssPacker($config);
$css->pushInputPath(dirname(__FILE__)."/css2/");
...
$css->popInputPath();
```