test
starting to rearrange schedule
finished revamping the courses to extend previous course class and tests
starting to revamp actual the actual shceduler for finding permutations to support new course structure
added null test
added days initialization test
added null classes test
added 1 class 0 hours test
revamped instance vars for courses
continuing to revamp associated tests
continuing to add tests
another revamp in code
finished revamp for courses
another revamp in code
finished revamping code in helper classes
more revamping
added section class
redoing testing for revamped courses
redoing testing for the sceduler
redoing testing for the sceduler