compound condition hints work for checkboxes
checkbox parsing almost works
multiple choice signaled by '()'
text.text => text  (did this ever work properly?)
drop down hinting works
paragraph text appears in drop down
factored out 'insertParagraphText' for use by the other question types
'insertParagraphText' factored out and applied to three problem types
intermediate save
multiple choice is fully functional
multiple choice and checkbox are fully functional
numeric type is basically working -- needs a bit more work
clean up comments
add parsing to handle the selected/unselected hints in checkbox problems
add the select/unselect hints mechanism
straighten out the text styles for hinting