Update your package.json to fix the vulnerabilities (4 low, 2 moderate, 3 high)

[jimoquinn]

Might want to update your package.json

$ npm install
npm notice created a lockfile as package-lock.json. You should commit this file.
added 43 packages from 27 contributors and audited 84 packages in 3.185s
found 9 vulnerabilities (4 low, 2 moderate, 3 high)
run npm audit fix to fix them, or npm audit for details

[cjpillsbury]

@jimoquinn (a year and half later, but just in case you still care) this (along with several other things) is resolved in this PR #5