andreisoare

  didCreateRecord: function(record, data) {
    var rootKey = get(record.constructor, 'rootKey'),
        primaryKey = get(record.constructor, 'primaryKey'),
        dataToLoad = rootKey ? data[rootKey] : data;
    record.set(primaryKey, dataToLoad[primaryKey]); // setting the id returned by the server
    record.load(dataToLoad[primaryKey], dataToLoad);
    record.didCreateRecord();
  },

andreisoare

all: function() {
  var records = Ember.RecordArray.create({
    modelClass: this,
    content: []
  });
  var cache = this.recordCache;
  if (!cache) { return records; }
  Object.keys(cache).forEach(function(id) {
    records.addObject(cache[id]);
  });