Encapsulated PseudoNameGenerator data members.
Merge pull request #30 from VanGrack/making_data_members_private

Encapsulated PseudoNameGenerator data members.
Merge pull request #31 from tarah/CourseStatistics

Course Statistics
Student is archived when removed and then turned into a ghost student. parseXML now works with new way of storing grades.
Merge pull request #32 from GarbageElitist/remove_student

Student is archived when removed and then turned into a ghost student. p...
Added methods into Assignment and AssignmentCategory to compute average grades
Merge pull request #1 from VanGrack/course_statistics

Added methods into Assignment and AssignmentCategory to compute average grades
Merge pull request #34 from VanGrack/master

Added methods into Assignment and AssignmentCategory to compute average grades
removing ghostGraderBook
rename interface to interfaces
Add openfile.java and loadXML.java into io
Merge pull request #36 from LilongHuang/lilongBranch

Fixing UI
Grading now works for weighted grades, updating UML on trello as well.
Merge pull request #38 from VanGrack/finishing_grade_calculations

Grading now works for weighted grades, updating UML on trello as well.
Removing loadXML.java. parseXML.java is the updated class, with saving functionality.
Merge pull request #39 from GarbageElitist/remove_loadXML

Removing loadXML.java. parseXML.java is the updated class, with saving f...
Changed Preloader, Mainframe to fill table up with gradebooks from the gradebook folder, fixed Openfile to put information into a MyCourse object and renamed Courses class to GradebooksWindow
Merge pull request #41 from ZachMSU/gui_with_preload

Zach's changes to; Courses, MainFrame, Openfile and Preloader