implemented new course class, fixed course reader
Merge pull request #36 from RichardHayesMassbay/master

Added Dailton's panel and integrated InstructorReportPanel and CourseReportPanel into the MainWindow.
Merge pull request #37 from jkuk/master

implemented new course class, fixed course reader
adding Jyoti's print window
Merge pull request #38 from jkuk/master

adding Jyoti's print window
minor changes to course and course reader
Merge pull request #39 from jkuk/master

minor changes to course and course reader
Improved the getSelected() method in InstructorReportPanel, and added the PrintWindow to the report button on the MainWindow.