Publish to NPM

[egnerfl]

Publish the compiler to NPM.

[joaomilho]

NPM.

No robustness. https://www.theregister.co.uk/2016/03/23/npm_left_pad_chaos/
No security. https://www.bleepingcomputer.com/news/security/52-percent-of-all-javascript-npm-packages-could-have-been-hacked-via-weak-credentials/

No problem. Will be published soon™