/*===================================================================== QGroundControl Open Source Ground Control Station (c) 2009 - 2015 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org> This file is part of the QGROUNDCONTROL project QGROUNDCONTROL is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. QGROUNDCONTROL is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>. ======================================================================*//// @file/// @brief Base class for global singletons////// @author Don Gagne <don@thegagnes.com>#include "QGCSingleton.h"#include "QGCApplication.h"