Pushing Records into the Store
One way to think about the store is as a cache of all of the records that have been loaded by your application. If a route or a controller in your app asks for a record, the store can return it immediately if it is in the cache. Otherwise, the store must ask the adapter to load it, which usually means a trip over the network to retrieve it from the server.
Instead of waiting for the app to request a record, however, you can push records into the store's cache ah
