#229: added curie support to the HalEmbeddedBuilder class
(cherry picked from commit c7c37f7)
#235: added support for RFC 5988 Target Attributes to the Link class
(cherry picked from commit 9e5ce59)
#232: modified the AnnotationRelProvider so it can look on the controller for the @Relation annotation in addition to the entity
(cherry picked from commit 0d8484c)
#242: added a resources property to the Resource class in order to more easily support a resource having embedded or nested resources
(cherry picked from commit cd39f2d)