degreeToEditWithDegreeInfo = new Degree("x", "x", "x");
degreeToEditWithDegreeInfo = new Degree("x", "x", "x", null, null);
	private void setUpEdit() {		degreeToEditWithDegreeInfo = new Degree("x", "x", "x");		degreeToEditWithoutDegreeInfo = new Degree();	}