Release for newest iOS versions.

App Store security update

Score Keeper Baseball has been rewritten from the ground up in SWIFT 2.2.
Fix bug on back and forth to the settings screen.

I have updated the baseball images with a green background.
On the information screen, the keyboard's "done" button now releases the keyboard.

Added an option to allow extra innings.  This idea came from Craig, thanks for the support.

Added an option to allow extra innings.