Init rest frame for cnpmjs.org

Init rest frame and mock module, package, tag for `npm publish`.

```
make install
node dispatch
```

npm publish --registry=http://127.0.0.1:7001


test for this server:   

![image](https://f.cloud.github.com/assets/985607/1666369/f5959d1e-5c45-11e3-8cbf-3df87f3083f8.png)

![image](https://f.cloud.github.com/assets/985607/1666375/13ff57a4-5c46-11e3-8540-a5064427163a.png)

![image](http://ww4.sinaimg.cn/large/69c1d4acgw1eb72fd42tsj20s30diq5u.jpg)