chapter 3 - more work beyond question 10...
chapter 3 - more work beyond question 10... (clean-up files also)
Remainder of exercises.
Shifted code around to new structure and added new tests
shifted code around to new structure and added new tests
Exercises  13-17 from chapter 2
[NM] Finished chapter 5
[NM] commented out compilation errors and failing tests from paul
[NM] removed misplaced file in the project
Merge pull request #6 from pkelly03/master

upstream update