Added some solutions to the list.
Ask for confirmation on the ^4 reset.
Increased the reset timer to 2.5s
Ref. #221
Merge commit 'd192cf95d36f046bd01ec966b5a3f4b5df421ae0'

Conflicts:
	scripts/game.js
Merge commit '973705bda315091b8681336bd2c65af6164473f8'

* commit '973705bda315091b8681336bd2c65af6164473f8':
  Added some solutions to the list.