Bug Fixes
* **face:** prepare for plugin integration ([eab4d67](https://github.com/ladybug-tools/honeybee-core/commit/eab4d67))
* **facetype:** limit type to a single instance ([2cd6f60](https://github.com/ladybug-tools/honeybee-core/commit/2cd6f60))
Features
* **face:** add geometry and face_type detection ([06033b0](https://github.com/ladybug-tools/honeybee-core/commit/06033b0)), closes [#1](https://github.com/ladybug-tools/honeybee-core/issues/1) [#3](https://github.com/ladybug-tools/honeybee-core/issues/3)
* **face:** add to_dict ([3dbd541](https://github.com/ladybug-tools/honeybee-core/commit/3dbd541))
* **face:** restructured face object ([dcc6d88](https://github.com/ladybug-tools/honeybee-core/commit/dcc6d88))
* **init:** add plugin discovery ([07a9fba](https://github.com/ladybug-tools/honeybee-core/commit/07a9fba))