Merge branch 'master' into jgrpp

# Conflicts:
#	src/animated_tile.cpp
#	src/cargopacket.h
#	src/cheat_gui.cpp
#	src/company_cmd.cpp
#	src/company_gui.cpp
#	src/date.cpp
#	src/disaster_vehicle.cpp
#	src/dock_gui.cpp
#	src/economy.cpp
#	src/engine.cpp
#	src/error_gui.cpp
#	src/fontcache/spritefontcache.cpp
#	src/game/game_gui.cpp
#	src/game/game_text.cpp
#	src/gfx.cpp
#	src/graph_gui.cpp
#	src/highscore_gui.cpp
#	src/industry_cmd.cpp
#	src/lang/dutch.txt
#	src/lang/english_AU.txt
#	src/lang/english_US.txt
#	src/lang/finnish.txt
#	src/lang/french.txt
#	src/lang/italian.txt
#	src/lang/portuguese.txt
#	src/lang/russian.txt
#	src/lang/turkish.txt
#	src/lang/vietnamese.txt
#	src/main_gui.cpp
#	src/misc_gui.cpp
#	src/network/network_gui.cpp
#	src/network/network_server.cpp
#	src/newgrf.cpp
#	src/newgrf.h
#	src/newgrf_generic.cpp
#	src/news_gui.cpp
#	src/openttd.cpp
#	src/os/unix/unix.cpp
#	src/os/windows/font_win32.cpp
#	src/os/windows/win32.cpp
#	src/rail_gui.cpp
#	src/road_gui.cpp
#	src/saveload/afterload.cpp
#	src/saveload/misc_sl.cpp
#	src/saveload/oldloader_sl.cpp
#	src/saveload/saveload.cpp
#	src/saveload/saveload.h
#	src/script/script_gui.cpp
#	src/settings_table.cpp
#	src/signs_gui.cpp
#	src/smallmap_gui.cpp
#	src/smallmap_gui.h
#	src/spritecache.cpp
#	src/spritecache.h
#	src/spriteloader/grf.cpp
#	src/station_cmd.cpp
#	src/statusbar_gui.cpp
#	src/stdafx.h
#	src/strgen/strgen_base.cpp
#	src/subsidy.cpp
#	src/table/settings/difficulty_settings.ini
#	src/texteff.cpp
#	src/timetable_cmd.cpp
#	src/timetable_gui.cpp
#	src/toolbar_gui.cpp
#	src/town_cmd.cpp
#	src/town_gui.cpp
#	src/townname.cpp
#	src/vehicle.cpp
#	src/waypoint_cmd.cpp
#	src/widgets/dropdown.cpp
#	src/window.cpp

src/rail_cmd.cpp

@@ -3279,7 +3279,7 @@ void DrawSingleSignal(TileIndex tile, const RailtypeInfo *rti, Track track, Sign
 	} else {
 		AddSortableSpriteToDraw(sprite, pal, x, y, 1, 1, BB_HEIGHT_UNDER_BRIDGE, z);
 	}
-	const Sprite *sp = GetSprite(sprite, ST_NORMAL);
+	const Sprite *sp = GetSprite(sprite, SpriteType::Normal);
 	if (sp->x_offs < -SIGNAL_DIRTY_LEFT || sp->x_offs + sp->width > SIGNAL_DIRTY_RIGHT || sp->y_offs < -SIGNAL_DIRTY_TOP || sp->y_offs + sp->height > SIGNAL_DIRTY_BOTTOM) {
 		_signal_sprite_oversized = true;
 	}