Warnings when installing with yarn

[v1adko]

• kcd-scripts version: 0.32.1
• node version: 8.9.0
• npm (or yarn) version: yarn 1.3.2

What you did:

yarn

What happened:

Problem description:

Just having a bunch of warnings, does not seem to affect how a module works.

Suggested solution:

Not sure the solution is needed, but Kent said that he's not using yarn, but npm instead, so I figured it wouldn't hurt to make you're aware of this.

[kentcdodds]

Thanks for letting me know. It's not a huge priority for me but if there is a simple fix I'd love a pull request!