feat(metrics): Add support for password reset events (#214) r=vladikoff,philbooth,shane-tomlinson
feat(metrics): Add support for password reset events (#214) r=vladikoff,philbooth,shane-tomlinson

* feat(metrics): Add support for password reset events

* feat(metrics): Fix lint

mozilla/fxa-js-client,mozilla/fxa-js-client,mozilla/fxa-js-client