Added pathbar with children

![bildschirmfoto 2014-03-12 um 15 51 11](https://f.cloud.github.com/assets/157533/2398459/c9f3ba8a-a9f5-11e3-8720-309db74d9803.png)

**TODO**
Imho there should be a possibility to not enable this special pathbar, what do you thing?

@jone @maethu please take a look