increases coverage of estimate model to 100% cgmcandrews
ups coverage of game model. Fixes bug caused by removing element of an arraylist cgmcandrews
removing unused method, more coverage of estimate. cgmcandrews
Merge pull request #292 from zoccihedron/test-MissingCoverage

Test missing coverage
Merge branch 'dev-codonbleu' of https://github.com/zoccihedron/wpi-suite into fix-codeProAudits