Method setGlobeZoom

src/Savegame/SavedGame.cpp:691–694

* Changes the current zoom level of the Geoscape globe. * @param zoom Zoom level. */

 * @param zoom Zoom level.
 */
void SavedGame::setGlobeZoom(int zoom)
{
	_globeZoom = zoom;
}

/**
 * Gives the player his monthly funds, taking in account