Got multi-level tree working.
Got multi-level tree working.

jdufner/fitnesse,jdufner/fitnesse,amolenaar/fitnesse,hansjoachim/fitnesse,jdufner/fitnesse,rbevers/fitnesse,rbevers/fitnesse,amolenaar/fitnesse,amolenaar/fitnesse,hansjoachim/fitnesse,rbevers/fitnesse,hansjoachim/fitnesse