Generate built files for CDN use

[erquhart]

Awesome project here! I had just finished reworking a bunch of examples for Netlify CMS using stripIndent when I realized there's no way to "just use it" via a CDN like unpkg.com. Have you considered providing built files?

[fatfisz]

It looks like an easy improvement without a lot of changes to the existing project. I'd get rid of babel-runtime at the same time to solve some complaints about big deps.

@declandewet Would Rollup work for you as a packaging tool?

[fatfisz]

@erquhart Could you take a look at the PR I added (#150)? Just want to make sure that everything that's needed is included there.

[erquhart]

Awesome, thanks for this @fatfisz!!