版本:1.7.0-beta.2
- https://cdn.bootcdn.net/ajax/libs/ember./1.7.0-beta.2/ember.debug.
- https://cdn.bootcdn.net/ajax/libs/ember./1.7.0-beta.2/ember.
- https://cdn.bootcdn.net/ajax/libs/ember./1.7.0-beta.2/ember.min.
- https://cdn.bootcdn.net/ajax/libs/ember./1.7.0-beta.2/ember.prod.