code changes to handle new requirements from professor. Changes to dragoon files yet to be committed
renamed runningDashboard.html and added some UI changes for better look and feel.
changes for saving the teacher session by a different name and section. added _check to both the names
changes for saving the teacher session by a different name and section. added _check to both the names
changes asked by professor related to UI and a fix for a small bug for problem order.
Merge branch 'master' into sachin