Make use of cep-bundler-core

[vespakoen]

Hey there!

I moved the "bundler specific code" into a separate package, hoping we can stop duplicating efforts for the code we use to create the manifest.xml, .debug file, copy node modules / icons etc.

This pull request integrates cep-bundler-core, which has deviated a little bit from the current implementation in this library. The main (breaking) change is the renaming of the environment variables, prefixing them with CEP_ (all the available environment variables / config options are on it's readme)

I am also using cep-bundler-core now in my new webpack based bundler over here

Please let me know what you think about it.

• Koen

[timolins]

Sounds like a good idea to me! Any thoughts on that, @fusepilot?