What's Changed
* [MRG] refactor config stuff, adjust rendering by ctb in https://github.com/ribbity-org/ribbity/pull/28
* [MRG] add output of test site to output_docs/ by ctb in https://github.com/ribbity-org/ribbity/pull/30
* [MRG] support and test alternative site configs by ctb in https://github.com/ribbity-org/ribbity/pull/29
* [MRG] add tests for removal of docs/ subdir by ctb in https://github.com/ribbity-org/ribbity/pull/36
* [MRG] update ribbity README by ctb in https://github.com/ribbity-org/ribbity/pull/37
**Full Changelog**: https://github.com/ribbity-org/ribbity/compare/v0.3.1...v0.4