package.json might need an audit & update

[filipdanic]

Pulling the repo and doing an install, reports lots of potential vulnerabilities:

found 83 vulnerabilities (28 low, 32 moderate, 21 high, 2 critical)

Also some strange entries. Not sure why this project has electron as dev dependency?

[Fauntleroy]

Thanks for filing this issue. I should definitely take a look and see about eliminating the high and critical issues. As for electron, that's for testing with zuul: https://github.com/Fauntleroy/react-simple-dropdown/blob/master/package.json#L11