Change list:
- The Sprite tab is now shown correctly in the Entity Editor.
- Changing from a Model to a Sprite updates the tabs correctly.
- The full list of Effect events is shown in the Entity Editor.
- Fixed potential crash when dragging sprites while Snap to Object is on.
- Fixed some sprite alignment issues in the editor dialogs and windows.
- Fixed an issue with sprites not being exported if the Sprite doesn't have a first frame.