yiisoft/yii — pull request #2632 by Yiivgeny (2013-07-10 15:13:46+00:00)
Title: Bugfix. Unable import non-build aliases by config

```php
$config = array(
'import' => array(
'myalias.SomeClass',
),
'aliases' => array(
'myalias' => 'ext.SomeClass'
),
);
```
throwed error `Alias "myalias.SomeClass" is invalid.`