Updates JSON API Adapter to generate RC4 schema#925

Merged

kurko merged 3 commits intorails-api:masterfrom benedikt:json-api

May 27, 2015

+300-230

Commits on May 21, 2015

Adjusts JsonApi adapter to serialize attributes in a nested attributes hash
benedikt
committed
Adjusts JsonApi adapter to serialize relationships in a nested relationships hash
benedikt
committed

Commits on May 22, 2015

Updates Readme to reflect changes to JSON API RC4
benedikt
committed