Switch to webpack-dev-server

[qkdreyer]

Applied vuejs-templates/webpack#975 + vuejs-templates/webpack@deb97b1

[qkdreyer]

@LinusBorg Could you review this PR please ? :)

[jeffposnick]

I believe this is unrelated to the service worker-controlled experience, since there's no service worker generated in the dev environment, and I don't see anything that's changed in the npm run build output.

Therefore, I'm happy to get this implemented to match what's being done upstream in the webpack template.

I'll give @LinusBorg a little more time to comment in case there were more plans for changes upstream, but otherwise, this should be good.

[jmbejar]

Any news about this PR? It's been a while since vuejs-templates/webpack#975 was merged. It's great to have this pwa template in sync with progress made in the base template (webpack).

[LinusBorg]

Hey totally forgot about this, sorry. There were some hickups we had after we merged the initial PR (vuejs-templates/webpack#975), I'll share those wit you tomorrow when I find a minute to write it down properly.

As all of those additional changes were about the webpack config, you can also see them when looking at the current version of webpack.dev.conf.js over at our repository.

[jaromero]

Hello!

What is the status of this PR? I found myself having to turn HTTPS on for development in my app (Facebook login now requires it) and this looks like what I need to enable it, but @LinusBorg's comment makes me think that there are issues with this still.

Thanks!