yiisoft/yii2 — pull request #2389 by Ragazzo (2014-02-10 13:12:56+00:00)
Title: improved config

It is better to use files here. Similar to commit in `yii2-advanced` - https://github.com/yiisoft/yii2/commit/9da28421ee431f6ce64915f1794e31876924ee3a