Added support for adding meta objects from serializers#170

Merged

jsenecal merged 5 commits intodevelopfrom

Dec 17, 2015

Commits on Dec 11, 2015

Added tests for data meta objects
jerel
committed

Commits on Dec 14, 2015

Commits on Dec 15, 2015

Fixed case where a missing `meta_field` value would error
jerel
committed