Including files within a node module using WebPack2

I’m using the new Webpack2 build process and trying to integrate a node package (ckeditor). If I import the main file (import "ckeditor";) it references several files within the module, which 404. I’m assuming they are not being included in the build process…

Given that there are tons of plugins, skins, languages, etc in the module, some to be used but most not, how do I include the files I need?

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