Created a bunch of classes.
Finalized Rev1.0 of the CSV layout.
CSV parser methods created.
Login major selection and validation.

Current Functionaliy:
- scans a folder for major csv's and one for student csv's.
- parses all csv's in each folder to a major or student object.
- populates the dropdown of the login dialog with avaliable major csv's
- validates the username against the avaliable student csv's
	- If user tries to login it will close the login dialog and
	emit a signal to the mainwindow's "onDisplayStudent" method.