Un-negate the round id if a game does decide to endRound() first and then endGame().

git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@446 c613c5cb-e716-0410-b11b-feb51c14d237

src/java/com/threerings/ezgame/server/EZGameManager.java

@@ -605,6 +605,11 @@ public class EZGameManager extends GameManager
         // EZ games immediately resest to PRE_GAME after they end so that they can be restarted if
         // desired by having all players call playerReady() again
         _ezObj.setState(EZGameObject.PRE_GAME);
+
+        // untwiddle the round id if we ended the game in between rounds
+        if (_ezObj.roundId < 0) {
+            _ezObj.setRoundId(-_ezObj.roundId);
+        }
     }
 
     @Override