2.2.0
- Merge pull request #12 from particle-iot/bugfix/ch56785/enum-class (235527b)
- travis CI runs in latest node, no longer runs in node@8 due to eslint incompatibility (dc89abc)
- handle enum class as a class fixes https://github.com/particle-iot/device-os/issues/2128 (ebe8ba1)
- Update linter rules (caacbba)