Emacs soft wraps the tiles on game over state

[rexim]

OS: any Emacs: any

Instructions to reproduce:

• Start the game
• Die to reach the Game Over state
• Shrink the Emacs Window so it's smaller then the Game Over sign
• See that the tiles are wrapped

Try to do the same during the Play state. The tiles are not wrapped. Game Over sign should behave the same way.

[rexim]

It's actually a regression caused by #134. We need to come with something to prevent it from being broken again in the future.

[rexim]

The wrapping behavior is regulated by truncate-lines variable. See its documentation for more information.