* Added ability to see and change the layer of a gameobject from the GameObject inspector more easily, and shows you the actual layer name (where possible).
* Fixed an issue related to the recently-added clickthrough prevention and resize drag
* Fixed write-only properties in the inspector
* A few other minor fixes
* Fixed an issue in Mono games when the target you are inspecting is destroyed (window would not close as it should).
* Cleaned up and refactored the Input support so it's easier to manage.
