Merge branch 'master' into jgrpp

# Conflicts:
#	src/company_cmd.cpp
#	src/company_func.h
#	src/core/overflowsafe_type.hpp
#	src/engine.cpp
#	src/music/midifile.cpp
#	src/network/network_command.cpp
#	src/newgrf_debug_gui.cpp
#	src/newgrf_roadstop.h
#	src/newgrf_spritegroup.cpp
#	src/os/macosx/crashlog_osx.cpp
#	src/os/unix/crashlog_unix.cpp
#	src/pathfinder/yapf/yapf_common.hpp
#	src/road_gui.cpp
#	src/saveload/engine_sl.cpp
#	src/script/api/script_depotlist.cpp
#	src/script/api/script_roadtypelist.cpp
#	src/settings_gui.cpp
#	src/settings_type.h
#	src/strings.cpp
#	src/table/settings/game_settings.ini

src/network/network_gui.cpp

@@ -1107,7 +1107,7 @@ struct NetworkStartServerWindow : public Window {
 			case WID_NSS_PLAY_HEIGHTMAP:
 				if (!CheckServerName()) return;
 				_is_network_server = true;
-				ShowSaveLoadDialog(FT_HEIGHTMAP,SLO_LOAD);
+				ShowSaveLoadDialog(FT_HEIGHTMAP, SLO_LOAD);
 				break;
 		}
 	}