Merge branch 'master' into jgrpp

# Conflicts:
#	cmake/CompileFlags.cmake
#	src/crashlog.cpp
#	src/fileio.cpp
#	src/fileio_func.h
#	src/fios_gui.cpp
#	src/ini_load.cpp
#	src/ini_type.h
#	src/lang/english.txt
#	src/lang/german.txt
#	src/lang/korean.txt
#	src/network/network_client.cpp
#	src/order_base.h
#	src/order_cmd.cpp
#	src/os/windows/win32.cpp
#	src/road_cmd.cpp
#	src/saveload/saveload.cpp
#	src/saveload/saveload.h
#	src/settings.cpp
#	src/station_cmd.cpp
#	src/stdafx.h
#	src/table/settings.ini
#	src/tree_cmd.cpp
#	src/tree_gui.cpp
#	src/vehicle_base.h
#	src/video/cocoa/cocoa_v.mm
#	src/video/cocoa/event.mm
#	src/video/cocoa/wnd_quartz.mm
#	src/viewport.cpp
#	src/widgets/tree_widget.h

src/signal.cpp

@@ -39,7 +39,7 @@ static const uint SIG_TBD_SIZE    = 256; ///< number of intersections - open nod
 static const uint SIG_GLOB_SIZE   = 128; ///< number of open blocks (block can be opened more times until detected)
 static const uint SIG_GLOB_UPDATE =  64; ///< how many items need to be in _globset to force update
 
-assert_compile(SIG_GLOB_UPDATE <= SIG_GLOB_SIZE);
+static_assert(SIG_GLOB_UPDATE <= SIG_GLOB_SIZE);
 
 /** incidating trackbits with given enterdir */
 static const TrackBits _enterdir_to_trackbits[DIAGDIR_END] = {