Web client part for Dear Ann's website
不再使用基于ul>li>a的传统导航菜单，改用nav>a的形式并重写了经典的“Lava-Lamp”菜单，封装成可自定义的jQuery Plugin。
A reproduction for issue:
Useful decorators for Ember applications.
A block-styled editor with clean JSON output
An Ember addon for managing the lifecyle of asynchronous behavior in your objects
