emberjs/data — pull request #1962 by pixelhandler (2014-05-21 19:20:19+00:00)
Title: Remove unnessary loop in extracting single using DS.EmbeddedRecordsMixin

- updatePayloadWithEmbeddedBelongsTo: removed unnessary loop

Per chat w/ Igor `partial[attribute]` is all that is needed, not looping necessary to find the same thing.