Added additional test cases for GradingRubric with modifiers
Fully commented GradingRubric
More methods to make it easier to iterate through test cases
Merge branch 'master' of github.com:JFrei86/HWserver into grade-formatter
Submission penalty now positive integer indicating how many points to take off, setSubmissionPenalty now has a penalize_every parameter indicating how many submissions to penalize after
Removed debugging cout
fixed syntax error from debugging cout carcass
Added test case for grading formatter
Grading formatter now outputs results of test cases and scores
testGradeFormatter now conforms to new style guide
Basic full implementation of grading formatter