* **facade_parameter:** Get facade parameters to respond to scaling ([7230373](https://github.com/ladybug-tools/dragonfly-core/commit/723037361eeaa02b2b2860e7f70a71b547c07ee9))
* **room2d:** Move is_ground_contact and is_top_exposed to Room2D ([9a00ab1](https://github.com/ladybug-tools/dragonfly-core/commit/9a00ab112f59cef6f9c3450e9745853f3b61b804))
* **add_prefix:** Add add_prefix method to help with renaming ([e6e588b](https://github.com/ladybug-tools/dragonfly-core/commit/e6e588b790126f9343e6b799f5ea80eba5398c02))
* **model:** Add objects for Dragonfly Model and ContextShade ([ad98bff](https://github.com/ladybug-tools/dragonfly-core/commit/ad98bff52d6086b77553910a22916af240fca94e))
* **building:** Add methods for honeybee Models from Building arrays ([539dd30](https://github.com/ladybug-tools/dragonfly-core/commit/539dd3037702186a22d294646688c01bf74a299d))