* Always return "included" where "include" has been requested
* Less repetition; clarify empty response
* Fixed em-dash; wrapping
* Feedback change

* json-api-gh-pages: (259 commits)
  jsonapi-realizer is a new server side hander, intended to be a sister to jsonapi-serializers (json-api#1267)
  Added DenaliJS to the Node framework list (json-api#1264)
  Added Vox to iOS implementations (json-api#1262)
  Update scala-jsonapi link (json-api#1263)
  added sarala javascript packages to implementations (json-api#1260)
  Add SimpleJSONAPIClient to Ruby implementations (json-api#1257)
  Removed py-jsonapi (json-api#1258)
  Move fast_jsonapi to it\'s proper place in the ruby server list (json-api#1256)
  Clarify pagination links in relationship object (json-api#1251)
  move safrs to server libraries (json-api#1253)
  Add fast_jsonapi to Ruby Lists (json-api#1252)
  JSON API Playground link added to implementations (json-api#1248)
  Add SAFRS to list (json-api#1250)
  Always return "included" where "include" has been requested (json-api#1236)
  ngx-jsonapi added to implementations (json-api#1228)
  PHP library for JSON API + Doctrine
  add @crnk/angular-ngrx implementation
  Add jsonapi-mock to implementations
  Add raml-json-api to implementations
  Clarify pending async process response json-api#1223
  ...