Provides [[CeylonRepository]] for use with Spring Data.
Your repository should satisfy `CeylonRepository`, for
example:
shared interface OrgRepository
satisfies CeylonRepository<Org,Integer> {}
Then, enable [[CeylonRepositoryImpl]] by annotating your
`configuration` or `springBootApplication` class like
this:
springBootApplication
enableJpaRepositories {
repositoryBaseClass
= `class CeylonRepositoryImpl`;
}
shared class ...