edx-solutions/edx-platform — pull request #279 by mattdrayer (2014-10-21 18:38:12+00:00)
Title: mattdrayer/api-serialize-content-fix: Addressed id/key issue

@Kelketek @antoviaque -- I've cleaned up courses/views a bit, especially the _serialize_content method -- give it a look and let me know if it resolves your issues with course identifiers.