sonata-project/sandbox — pull request #245 by eko (2014-02-04 10:03:38+00:00)
Title: Fix sonata bootstraping Kernel requirement

We have the following error on Jenkins:

```
PHP Warning: include_once(/data/www//app/Admin/AdminKernel.php): failed to open stream: No such file or directory in /data/www//app/console on line 48
```

I think this is because `sonata_bootstrap()` try to require a non-lower named directory in `app` directory.

This should fix the problem.