Use --no-shrinkwrap option to npm

[kategengler]

Avoid using package-lock.json and shrinkwrap files per https://docs.npmjs.com/cli/install (and experimentation)
Fixes #144

[rwjblue]

@kategengler - Do we also need to add --no-package-lock to prevent it from generating/updating the package-lock.json? Or does using --no-shrink-wrap automatically infer --no-package-lock?

[kategengler]

@rwjblue It also behaves as if --no-package-lock

…

On Sat, Nov 4, 2017 at 9:03 PM, Robert Jackson ***@***.***> wrote: @kategengler <https://github.com/kategengler> - Do we also need to add --no-package-lock to prevent it from generating/updating the package-lock.json? Or does using --no-shrink-wrap automatically infer --no-package-lock? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#152 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAbHOq2S1wMfCqL074xbbd9pRi9wGiC9ks5szQlLgaJpZM4QKnGa> .

[rwjblue]

Awesome, thank you