2003/02/15
 * fixed: Uploading of files no strips of path info so it doesn't look
   stupid. (jsc)
 * added: Now can toggle quiz active by clicking on the status. (jsc)
 * fixed: Bug with quiz answer size mismatch (jsc)

2003/01/27
 * fixed: Bug with assignments descriptions being uneditable and
   also made it so that student passwords do not show up in 
   summary.

2003/01/16
 * fixed: Bug where quizzes were being locked when students had
   submitted empty answer sets.  Now we only lock if there is
   quiz data stored against a quiz!  Also fixed wrapping issue
   with Warning message. (jsc)