Fix duplicate resources inside included in compound document.#1239

Merged

bf4 merged 2 commits intorails-api:masterfrom

beauby:fix-duplicate-jsonapi

Oct 8, 2015

Commits on Oct 6, 2015

Fix duplicate resources between data and included.
beauby
committed

Commits on Oct 8, 2015

Fix unnecessary nested serializers.
beauby
committed