Fixed BG mark rewarding in case of prematurely finished BG:

-team with most points will get 3 marks, the other one 1 mark
-in case of a draw, each team gets 1 mark (not sure if blizzlike)
TODO:
-remove per BG score variables and substitute them further with general m_score[] array to avoid data duplication.
Please report any bugs, and TC2 devs - dont pull this change into TC2, its not 309-like.

--HG--
branch : trunk

src/game/BattleGroundAV.cpp

@@ -229,6 +229,8 @@ void BattleGroundAV::UpdateScore(uint16 team, int16 points )
     uint8 teamindex = GetTeamIndexByTeamId(team); //0=ally 1=horde
     m_Team_Scores[teamindex] += points;
 
+    m_score[teamindex] = m_Team_Scores[teamindex];
+
     UpdateWorldState(((teamindex==BG_TEAM_HORDE)?AV_Horde_Score:AV_Alliance_Score), m_Team_Scores[teamindex]);
     if( points < 0)
     {