iterator fixes

src/main.rs

@@ -1,5 +1,3 @@
-use agent::{ManualAgent, RandomAgent};
-use complexagent::ComplexAgent;
 use game::Game;
 use piece::Piece;
 
@@ -11,10 +9,10 @@ mod misc;
 mod piece;
 
 fn main() {
-    let player1 = ComplexAgent::new(Piece::Black);
-    // let player2 = ComplexAgent::new(Piece::White);
-    let player2 = ManualAgent::new(Piece::White);
-    // let player2 = RandomAgent::new(Piece::White);
+    let player1 = complexagent::ComplexAgent::new(Piece::Black);
+    // let player2 = complexagent::ComplexAgent::new(Piece::White);
+    let player2 = agent::ManualAgent::new(Piece::White);
+    // let player2 = agent::RandomAgent::new(Piece::White);
     let mut game = Game::new(Box::new(player1), Box::new(player2));
     game.game_loop();
 }