Relay Spec (#6089)

* Install graphql-relay

* Add relayNodeInterface to ParseGraphQLSchema

* Add support to global id

* Add support to global id in other operations

* Fix sort by glboal id

* Fix where by global id

* Introduce IdWhereInput

* Add Relay object identification tests

* Client mutation id on createFile mutation

* Client mutation id on callCloudCode mutation

* Client mutation id on signUp mutation

* Client mutation id on logIn mutation

* Client mutation id on logOut mutation

* Client mutation id on createClass mutation

* Client mutation id on updateClass mutation

* Client mutation id on deleteClass mutation

* Client mutation id on create object mutation

* Improve Viewer type

* Client mutation id on update object mutation

* Client mutation id on delete object mutation

* Introducing connections

* Fix tests

* Add pagination test

* Fix file location

* Fix postgres tests

* Add comments

* Tests to calculateSkipAndLimit

spec/AuthenticationAdapters.spec.js

@@ -54,8 +54,14 @@ describe('AuthenticationProviders', function() {
         Promise.prototype.constructor
       );
       jequal(validateAppIdPromise.constructor, Promise.prototype.constructor);
-      validateAuthDataPromise.then(() => {}, () => {});
-      validateAppIdPromise.then(() => {}, () => {});
+      validateAuthDataPromise.then(
+        () => {},
+        () => {}
+      );
+      validateAppIdPromise.then(
+        () => {},
+        () => {}
+      );
       done();
     });