#976. In some orgs, Health Check incorrectly detects that custom FiscalYearSettings are in use.
#978. Household Naming can fail in orgs with many contacts and accounts.
Merge pull request #977 from SalesforceFoundation/feature/973-health-check-fixes

Health Check CustomFiscalYear fix and Household Naming large org fix
Merge dev into feature/971-primary-contact-formula