webpack还有几个问题

package.json中main设置不正确参考[jquery](/jquery/jquery/blob/master/package.json#L6)
dist文件未更新
我现在是用的webpack提供的resolve映射的js文件
```javascript
  resolve: {
    alias: {
      dialog: "dialog/dist/dialog",
      "mobile-select-area": "mobile-select-area/dist/mobile-select-area"
    }
  }
```
但是这样写了后对css的引用就会变成
```javascript
require("mobile-select-area/../../dist/mobile-select-area.css")
```
