Merge dev into feature/264-settings-validator
updates to NPSP Settings home page
more verify tests added to Health Check
added verification for Schedulable__c to HealthCheck
added Address Verification Settings to Health Check
added Address Verification Settings to Health Check
added Error Notification settings to Health Check
Merge dev into feature/264-settings-validator
Merge dev into feature/264-settings-validator
Account Model data check added to Health Check
Merge branch 'feature/264-settings-validator' of https://github.com/SalesforceFoundation/Cumulus into feature/264-settings-validator
Health Check UI Improvements
Merge dev into feature/264-settings-validator
Merge pull request #674 from SalesforceFoundation/feature/264-settings-validator

Health Check tests and ui improvements
Merge dev into feature/3.0-versions