The End is Nigh: Editor Update v1.0.17

Version Changelog:

- Added the ability to pan the camera around the editor using the arrow keys.
- Changed the default key bindings for move tab left/right to CTRL+SHIFT+LEFT and CTRL+SHIFT+RIGHT.
- Disabled panning the camera with SPACE whilst a node in the map editor is currently active.
- Improved the debug logging to be more detailed and provide information after start-up.
- Fixed potential crashes when attempting to load previous/next level files with an invalid path.