New Game view and other stuff.

With these changes, you can double click to open a game from the "New" folder. You'll see something that looks a lot like creating a game, but different buttons, and the existing game's information already filled in.

**Please don't merge yet.** I'm still making NewGameView.java display more accurate info, and looking at giving it the ability to save and make the game "Open" for voting properly.

But, it would be helpful to have people look over this and make sure it doesn't break anything :-)