Enable GitHub oAuth Access Restrictions

[balupton]

This feature is currently disabled:
https://help.github.com/articles/about-oauth-app-access-restrictions/

It can be enabled via:
https://github.com/organizations/browserify/settings/oauth_application_policy

I would do it myself, but it also eliminates SSH keys created before 2014 - of which I am not sure if any browserify infrastructure depends on.

[goto-bus-stop]

thanks for bringing this up. i think the appveyor CIs rely on this right now, not sure if there's anything else

[balupton]

Migrated this open issue from #11 to https://github.com/orgs/browserify/discussions/27. No action required

[balupton]

Just checked this again, and the restrictions are enabled. Closing.