0.1.2: Sans fix

Another change after release.

• Added ability to exit the game. Huge.
• Replaces all scale gimmicks to move in Reality Check Through The Skull. The scale gimmick causes way too many performance issues, and is inconsistent between one machine to another. This version replaces those gimmicks with moves.
• The preview in settings is now scaled to the height of the window. It should be more accurate with gameplay than the scaled-down version.