Redirect to thank you page after registering
Added thank you page after registering the service
Add NameIDFormats to ServiceProvider
Add contactPersons to ServiceRegistry adapter
Fix compilation error

Added properties to ContactPerson to conform to
Stoker content.
Introduce StokerEntryFactory for testing

Avoid duplication in loading a StokerEntry for testing.
Implement BASIC auth for ServiceRegistryClient
Refactor ServiceProviderToServiceRegistryEntry

Make convert() a static method. Class has no state
anyway.
Send required body parameters to serviceregistry
Introduce OauthSettings to ServiceProvider
Send OauthSettings to serviceregistry
Clean imports
Added protocol as parameter to ServiceRegistry
Fail when create in ServiceRegistry failed