Add tests and support for using bitwise specifiers for `enqueuedObjectRequestOperationsWithMethod:matchingPathPattern:` refs #1476
Exposed the RKObjectRequestOperation in RKPaginator so that the developer has access to the request objects provided by the operation upon completion.
Merge branch '1332-rkpaginator-exposing-rkobjectrequestoperation' of github.com:maarek/RestKit into 1332-rkpaginator-exposing-rkobjectrequestoperation