Merge pull request #23 from Wolfpack150/Development

Development
Added essentials to change innings within the game, as well as some in game statistics computations.
Merge pull request #28 from Wolfpack150/GameplayClassAdditions

Gameplay class additions (switch innings/stats calculations)
Revert "Gameplay class additions"
Merge pull request #30 from Wolfpack150/revert-28-GameplayClassAdditions

Revert 28 gameplay class additions