github/hub — pull request #620 by jingweno (2014-09-15 00:50:03+00:00)
Title: Refactor to `configService` to read & write `Config`

`configService` can save and load `Config` using a strategy of `configEncoder`
and `configDecoder`. This pave the path for swapping out `tomlConfigEncoder`
and `tomlConfigDecoder` with `yamlConfigEncoder` and `yamlConfigDecoder`.

`Configs` also has been renamed to `Config`.