[0.9.1](https://github.com/ladybug-tools/ladybug-comfort/compare/v0.9.0...v0.9.1) (2019-12-25)
Bug Fixes
* **setup:** Have setup.py read from requirements.txt ([1308d35](https://github.com/ladybug-tools/ladybug-comfort/commit/1308d35146308cd106191ce438bceaf969dde3da))
Performance Improvements
* **epw:** Refactor EPW extensions for faster load up time ([b74c50b](https://github.com/ladybug-tools/ladybug-comfort/commit/b74c50bc8122884cbcc710d06fdffadc502555d3))