+ add functionality
& change functiona;lity
* bug

G=Gerd
A=Alex
S=Scott
B=Ben
H=Harsha
Y=Guy
N=Hon-Kie
I=Issac

XMLPARSE
    + support text_TAG functionality (Y/A)
    * needs to fixup missing end tags in source (Y/A)
    

HOMEWORK
    + <caparesponse> needs to grade submissions, set responses (Y)
    + <answergroup> needs to set solved, and tries (Y)