No Babel plugins

[marcus-sa]

I've struggled with this library for days, and I must say it's pretty broken, or at least useless when it comes down to configuration.

First of all there's no way to include your babel plugins, even if you include a webpackConfig in the electronWebpack in your package.json, you can't use "babel-loader" twice and actually set the plugins, neither does the extending as a library properly work, so for me it's just too little outcome for too much input.

HMR doesn't work either, even if you don't specify custom directives #84

[develar]

All direct dev dependencies babel-preset-* and babel-plugin-* are automatically configured also.

So, it doesn't work?