[1.5.0](https://github.com/ladybug-tools/ladybug-geometry/compare/v1.4.0...v1.5.0) (2019-07-16)
Bug Fixes
* **tolerance:** Ensuring values are valid when <= tolerance ([eaa55b6](https://github.com/ladybug-tools/ladybug-geometry/commit/eaa55b6))
Features
* **contour:** Adding input for tolerance to contour methods ([7bb01c0](https://github.com/ladybug-tools/ladybug-geometry/commit/7bb01c0))
* **face3d:** Improving is_centered_adjacent method for honeybee solve adjacencies ([15781c6](https://github.com/ladybug-tools/ladybug-geometry/commit/15781c6))
* **point:** Added automatic casting to float for coordinate values ([7e4267b](https://github.com/ladybug-tools/ladybug-geometry/commit/7e4267b))
Performance Improvements
* **slots:** Fixed the Implementation of __slots__ in Inheritance ([ad72845](https://github.com/ladybug-tools/ladybug-geometry/commit/ad72845))