Disable SSR for some part of code
Hello

I have some components which are designed to run only in browser. I tried using following
```
if(process.browser) {
  import infiniteScroll from 'vue-infinite-scroll'
  Vue.use(infiniteScroll)
}
```
but got error : import can not be used at top level

For component level, I am using your module vue-no-ssr. Please confirm, Is it designed to work with ream ?

Regards.