Merge branch 'master' into jgrpp

# Conflicts:
#	src/cheat_gui.cpp
#	src/command.cpp
#	src/command_func.h
#	src/company_base.h
#	src/debug.cpp
#	src/debug.h
#	src/economy.cpp
#	src/engine_type.h
#	src/graph_gui.cpp
#	src/misc_cmd.cpp
#	src/misc_cmd.h
#	src/network/core/os_abstraction.cpp
#	src/openttd.cpp
#	src/saveload/saveload.cpp
#	src/saveload/saveload.h
#	src/settings_type.h
#	src/ship_cmd.cpp
#	src/stdafx.h
#	src/tests/bitmath_func.cpp
#	src/town_cmd.cpp
#	src/town_gui.cpp

src/genworld.cpp

@@ -325,7 +325,7 @@ void GenerateWorld(GenWorldMode mode, uint size_x, uint size_y, bool reset_setti
 		_settings_game.construction.map_height_limit = std::max(MAP_HEIGHT_LIMIT_AUTO_MINIMUM, std::min(MAX_MAP_HEIGHT_LIMIT, estimated_height + MAP_HEIGHT_LIMIT_AUTO_CEILING_ROOM));
 	}
 
-	if (_settings_game.game_creation.generation_seed == GENERATE_NEW_SEED) _settings_game.game_creation.generation_seed = _settings_newgame.game_creation.generation_seed = InteractiveRandom();
+	if (_settings_game.game_creation.generation_seed == GENERATE_NEW_SEED) _settings_game.game_creation.generation_seed = InteractiveRandom();
 
 	/* Load the right landscape stuff, and the NewGRFs! */
 	GfxLoadSprites();