Cleanup + Upgrades v2

[cameron-martin]

This is a continuation of #152. I've fixed the remaining issues since the original PR has stalled and upgrading micromatch is important to us for security reasons.

Fixes #154.

[cameron-martin]

@amasad @stefanpenner Could you give some sort of indication that at some point you will review and merge this? Otherwise we'll have to go through the painful process of forking.

[mariomc]

Please give an heads-up once a resolution is found.
Either a new minor with a different dependency on minimist or a new major with the changes here introduced are essential.

Otherwise, everyone using this dependency is faced with a similar warning:

[COScholl]

@amasad @stefanpenner Could you give some sort of indication that at some point you will review and merge this? Otherwise we'll have to go through the painful process of forking.

I am working on getting write access to merge necessary code for updating dependencies. I'll reach out once that happens.

[cameron-martin]

Thanks for merging this. I see that master fails because it is still trying to also run tests on circleci. I'm not sure how to disable this though.