Fix logger inside JsonPatchControllerSupport

It appears to be a copy-and-paste error
Merge pull request #1 from gregturn/fix-logger

Fix logger inside JsonPatchControllerSupport
Add code to convert JSON into an entity

Craig had a TODO to convert the JSON code into an entity to support repository.delete(entity) instead of repository.delete(id). I coded a solution using Jackson2.
Merge pull request #2 from gregturn/convert-json-to-entity

Add code to convert JSON into an entity
Upgrade to Spring Boot 1.0.1.RELEASE
Merge branch 'master' of github.com:royclarkson/spring-rest-todos

* 'master' of github.com:royclarkson/spring-rest-todos:
  Add code to convert JSON into an entity
Replace JpaRepository with PagingAndSortingRepository

As recommended by Ollie, alter the repository so it's not JPA specific. This had a ripple effect of replacing List<Todo> with Iterable<Todo>.

See: http://stackoverflow.com/questions/14014086/what-is-difference-between-crudrepository-and-jparepository-interfaces-in-spring