Add global error handler for unexpected exceptions
Add global error handler for unexpected exceptions

CredentialEngine/CredentialRegistry,coffeejunk/CredentialRegistry,learningtapestry/learningregistry,learningtapestry/learningregistry,coffeejunk/CredentialRegistry,CredentialEngine/CredentialRegistry,coffeejunk/CredentialRegistry,CredentialEngine/CredentialRegistry,learningtapestry/learningregistry