No effect of adding CSS

[nayaabkhan]

Hello! Many thanks for creating this template.

I've used the npx imba create my-app to bootstrap an electron app. I noticed issue #1 and besides, I also see that adding CSS has no effect.

You can use this reproduction repo: https://github.com/nayaabkhan/imba-electron-css

I've added a global and local CSS declaration on these lines:

• https://github.com/nayaabkhan/imba-electron-css/blob/master/app/renderer.imba#L8
• https://github.com/nayaabkhan/imba-electron-css/blob/master/app/renderer.imba#L18