Avoid importing things that aren't needed in components

[KorvinSzanto]

By importing Vue in components like we do for Icon we're making it so that any bundle that includes this component must also include all of Vue. It's important to keep components as minimal as possible so that we don't end up including vue over and over.

[aembler]

Hah yeah we should strip that out

[KorvinSzanto]

I'm not really sure what the best way is to include that config bit, it seems like import {config} from 'vue' works but it still seems excessive