Update 'request' to reduce vulnerabilities (#92)
Update 'request' to reduce vulnerabilities (#92)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/npm:tunnel-agent:20170305

Latest report for krismuniz/vott-messenger:
https://snyk.io/test/github/krismuniz/vott-messenger
krismuniz/vott-messenger