Player: add column as a parameter to StepMessage

src/Player.cpp

@@ -2679,6 +2679,7 @@ void Player::StepStrumHopo( int col, int row, const RageTimer &tm, bool bHeld, b
 		Message msg( "Step" );
 		msg.SetParam( "PlayerNumber", m_pPlayerState->m_PlayerNumber );
 		msg.SetParam( "MultiPlayer", m_pPlayerState->m_mp );
+		msg.SetParam( "Column", col );
 		MESSAGEMAN->Broadcast( msg );
 	}
 }