Use GUID instead of int for player-ids; ID is now unique and saved to player.xml-file

PartyModes/PartyModeTicTacToe/CPartyScreenTicTacToeNames.cs

@@ -15,6 +15,7 @@
 // along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
 #endregion
 
+using System;
 using System.Collections.Generic;
 using VocaluxeLib.Menu;
 
@@ -49,7 +50,7 @@ namespace VocaluxeLib.PartyModes.TicTacToe
 
             SetPartyModeData(2, _PartyMode.GameData.NumPlayerTeam1 + _PartyMode.GameData.NumPlayerTeam2,
                              new int[] {_PartyMode.GameData.NumPlayerTeam1, _PartyMode.GameData.NumPlayerTeam2});
-            List<int>[] ids = new List<int>[] {_PartyMode.GameData.ProfileIDsTeam1, _PartyMode.GameData.ProfileIDsTeam2};
+            List<Guid>[] ids = new List<Guid>[] {_PartyMode.GameData.ProfileIDsTeam1, _PartyMode.GameData.ProfileIDsTeam2};
             SetPartyModeProfiles(ids);
         }