CAS Updates for Image Hotspot (Picture Click) and Drag & Drop
- Changed the name of "Picture Click" to "Image Hotspot" to better represent the mechanic.
- Worked out a solution for scaling hotspots/slots so that if the background is changed to an image with a different resolution, the slots will scale accordingly without exceeding the boundaries of the new image.
- Added shortcut for deleting a hotspot/slot: Backspace(Windows) / delete(Mac) key
- Added more ways to define hotspots in Image Hotspot and slots in Drag & Drop!

Other Improvements
- Now clicking an image in the Assets page opens it up in a new tab instead of the original one.
- Minor game UI improvements