Added camera objects, a camera menu in edit_scene (that creates, attaches and…
- Added a camera object
- Added a camera menu in editing_scene that can create a camera, and attach/detach the editor to a camera
- Added a config with the path for the camera model, and added the camera model to the res folder as well
- Changed the picker so that it will always return an interactive object if possible. If there are none, it will return the selected object