- Fixed `fetchPackagesByKeyword` for non DocPad Plugin use cases
    - Thanks to [Leandro D'Onofrio](https://github.com/leandono) for [pull request #1](https://github.com/bevry/getpackages/pull/1)
- Minimum node version is now version 4 due to the nested dependencies [hoek](https://www.npmjs.com/package/hoek) and [hawk](https://www.npmjs.com/package/hawk) publishing code that does not work with earlier node verisons - if only they used [editions](https://github.com/bevry/editions)
- Updated base files
- Updated dependencies