Set up basic display for Multiple Choice Question
Added a button and JTree to the exam editing professor page. Currently broken.
Merge branch 'master' into prof-mult
added graphical component for multiple choice question
Merge branch 'master' into multiple_choice_graphical
new page for MCQ interface, added Test page
made JTree with action listeners
added question mark image file
new page for MCQ interface, added Test page
Merge branch 'master' into prof-mult
deleted unneeded methods
Added a note about a bug and fixed image loading
fixed merge conflicts
submit button now functions and prints out the string associated with the selected radio button
added Short Answer Questions as an option for available question types
Made an edit question panel and a split panel that responds to an add question button
added two viewEdit classes for the professor page
Added writing to an XML file. Need to finish reading in XML files.
changed back to multiple choice
fixed merge conflicts (it)