Adding test for list serialization of element with []s.
Adding test for list serialization of element with []s.

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