Added Haptic Feedback, now when you press a button the game now gives you tactile feedback.

It now works with iOS 13, before it would not work.  Fixed help screen, text is darker, help  screen menu bar is now easier to read.  Removed broken code, and how some sounds are now initialed.  Moving back and forth from main screen to helps screen works better.

Added a help screen, Before you turn on the game, you can look at the instruction regarding how to play the game.  When you press the information key located on top of the game screen.  You open the help screen.  This gives you the instructions regarding how to play the game, including what the game keys do.

Fixed error when calculating penalty yardage, it now subtracts 5 from yardage, instead of what it used to do was 7.  Now it has been compiled for the newest Xcode Swift 5.

When the play starts, the ball is 2 yards behind the line of scrimmage.  This now allows safeties, and lose of downs now.  Giving the game more dimensions of play.  Also making it harder to get a first down.