Remove Primo services, tests and dependencies.
Still removing specific Primo settings. Update service message to report errors in umlaut_services.yml instead of old umlaut_config/services.yml
Don't need to make service available outside of rails.
Actually, we do need to require service before Rails is initialized.
umlaut-primo uses a railtie to initialize, so we don't need to explicitly require the service anymore.
Remove Primo specific fixtures.
Only remove Primo service, don't change spacing.
Remove Primo VCR cassettes.
Update README with "Add ons" section.
Update "Add ons" section.
Add version badge.  Update code climate badge.
Add version badge.  Update code climate badge.
Initial cleanup for whitespace, tests, etc.  Intended to help in maintenance of bootstrap branch.
Remove whitespace.
Add SFX service test.
Use flash :alert instead of flash :error
Cleanup whitespace, update email controller test selector, include dummy SFX URL.
Remove primo config file.
Clean up whitespace in controllers for readability.
Clean up whitespace in store controller.