Deleted ChooseBoardSize.java
Deleted Pieces.java
Deleted HowToPlayMenuControl.java

Renamed PlayingBoardView to PlayingBoard
Renamed HelpMenuControl to MainMenuControl
Renamed HelpMenuView to MainMenuView
Deleted ChooseBoardSize.java
Deleted Pieces.java
Deleted HowToPlayMenuControl.java

Renamed PlayingBoardView to PlayingBoard
Renamed HelpMenuControl to MainMenuControl
Renamed HelpMenuView to MainMenuView