* **add_prefix:** Include option to add prefix to extension attributes ([c5afc7d](https://github.com/ladybug-tools/honeybee-core/commit/c5afc7d63af0912b0381e06d98e5caf679f0136e))
* **config:** Update OSError for all Python Versions ([f97b1a0](https://github.com/ladybug-tools/honeybee-core/commit/f97b1a026b5afb9959cff5331072714f41a8148e))
* **config:** Add module and json to handle configurations ([27e5578](https://github.com/ladybug-tools/honeybee-core/commit/27e557808db31fc67973da6e1a4c27c61d6a3e5d))