[FIX] Create alias for title & description.
[FIX] Create alias for title & description.

As per the documentation for the deprecation of object controllers,
model properties must now be referenced explicitly via the model as
proxying behaviour has been removed:
http://emberjs.com/deprecations/v1.x/#toc_objectcontroller

jedrula/ember-google-map,huafu/ember-google-map,ssendev/ember-google-map,lukemcfarlane/ember-google-map,huafu/ember-google-map,lukemcfarlane/ember-google-map,lukemcfarlane/ember-google-map,ssendev/ember-google-map,SamvelRaja/ember-google-map,ssendev/ember-google-map,jedrula/ember-google-map,dioptre/ember-google-map,oswaldoacauan/ember-google-map,dioptre/ember-google-map,jedrula/ember-google-map,SamvelRaja/ember-google-map,oswaldoacauan/ember-google-map,dioptre/ember-google-map,oswaldoacauan/ember-google-map,SamvelRaja/ember-google-map,huafu/ember-google-map