#77: reorganized arithmetic test
#77: bug with arithmetic testing in TestBigDecimalBoard
#77: need to write equals and hashcode for abstract board
fixing merge conflict
#77: committing for backup
Merge branch 'dev' into arithmeticTesting
Merge branch 'dev' into arithmeticTesting
#103: committing for backup
Merge branch 'dev' into arithmeticTesting
fixing merge conflict
#103: fixing issue with equals
investigating issue with equals
#103: fixed an issue with equals
#103: added in editor folds for test equals
#77: removed testResourceRetriever
#77: added in editor folds
closes #103
#103: fixed for big decimal board
#103: committing for backup
#106: fixed an issue for BigIntegerBoard