ember-ext-fix.js

getModelTypes: function() {
  var namespaces = Ember.A(Ember.Namespace.NAMESPACES), types = Ember.A(), self = this;

  Object.keys(window.require._eak_seen).reduce(function(previous, item, index, enumerable) {
    var match;

    if ((match = item.match(/app\/models\/(\w+)/)) && match[1]) {
      previous.push(self.get('container').lookupFactory('model:' + match[1]));
    }

    return previous;
  }, types);

  namespaces.forEach(function(namespace) {
    for (var key in namespace) {
      if (!namespace.hasOwnProperty(key)) { continue; }
      var klass = namespace[key];
      if (self.detect(klass)) {
        types.push(klass);
      }
    }
  });

  return types;
},