Added the test for the example command line input/output from the project assignment.
toString() method contains Student name
Added GPA to toString()
toString() supports zero and one class.
Format multiple classes.
Include gender pronoun in toString().
Introduce an enum type for Gender.
All students say "This class is too much work".
Create a Student from the command line arguments and print out the value of its toString() method.
Merge branch 'tdd-done-better'

Conflicts:
	student/src/main/java/edu/pdx/cs410J/whitlock/Student.java
	student/src/test/java/edu/pdx/cs410J/whitlock/StudentTest.java