Evaluate Success Criteria according to the guideline configurations of tests
Added instances of all SuccessCriteria for WCAG
Removed whitespace
Really run all tests on `grunt test`
Added test coverage for the Test.getGuidelineCoverage method
Added 'noResults' and 'noTestCoverage' SuccessCriteria states.
Added totals information to the SuccessCriteria evaluation payload
Update dependencies to more recent versions.
Merge pull request #271 from bartfeenstra/dev

Update dependencies to more recent versions.