Merge branch 'master' into jgrpp

Replace build and refit, and group collapse implementations
Fix template creation build and refit

# Conflicts:
#	Makefile.bundle.in
#	config.lib
#	src/animated_tile.cpp
#	src/blitter/32bpp_anim.hpp
#	src/blitter/32bpp_base.hpp
#	src/blitter/8bpp_base.hpp
#	src/blitter/null.hpp
#	src/build_vehicle_gui.cpp
#	src/command.cpp
#	src/command_func.h
#	src/console_gui.cpp
#	src/core/smallstack_type.hpp
#	src/date.cpp
#	src/debug.cpp
#	src/genworld_gui.cpp
#	src/ground_vehicle.hpp
#	src/group_gui.cpp
#	src/lang/korean.txt
#	src/linkgraph/linkgraph_gui.h
#	src/main_gui.cpp
#	src/misc_gui.cpp
#	src/network/core/game.h
#	src/network/core/packet.cpp
#	src/network/core/udp.cpp
#	src/network/core/udp.h
#	src/network/network_content.cpp
#	src/network/network_type.h
#	src/network/network_udp.cpp
#	src/newgrf_house.h
#	src/openttd.cpp
#	src/order_cmd.cpp
#	src/order_gui.cpp
#	src/os/unix/crashlog_unix.cpp
#	src/os/windows/crashlog_win.cpp
#	src/osk_gui.cpp
#	src/pathfinder/opf/opf_ship.cpp
#	src/rail_cmd.cpp
#	src/rail_gui.cpp
#	src/saveload/saveload.cpp
#	src/settings.cpp
#	src/settings_gui.cpp
#	src/smallmap_gui.h
#	src/station_base.h
#	src/station_cmd.cpp
#	src/table/gameopt_settings.ini
#	src/table/newgrf_debug_data.h
#	src/table/settings.ini
#	src/timetable_gui.cpp
#	src/toolbar_gui.cpp
#	src/train_gui.cpp
#	src/vehicle.cpp
#	src/vehicle_gui.cpp
#	src/vehiclelist.cpp
#	src/viewport.cpp
#	src/widgets/dropdown.cpp
#	src/window_gui.h

src/network/network_client.cpp

@@ -9,8 +9,6 @@
 
 /** @file network_client.cpp Client part of the network protocol. */
 
-#ifdef ENABLE_NETWORK
-
 #include "../stdafx.h"
 #include "network_gui.h"
 #include "../saveload/saveload.h"
@@ -44,7 +42,7 @@
 struct PacketReader : LoadFilter {
 	static const size_t CHUNK = 32 * 1024;  ///< 32 KiB chunks of memory.
 
-	AutoFreeSmallVector<byte *, 16> blocks; ///< Buffer with blocks of allocated memory.
+	AutoFreeSmallVector<byte *> blocks;     ///< Buffer with blocks of allocated memory.
 	byte *buf;                              ///< Buffer we're going to write to/read from.
 	byte *bufe;                             ///< End of the buffer we write to/read from.
 	byte **block;                           ///< The block we're reading from/writing to.
@@ -80,14 +78,14 @@ struct PacketReader : LoadFilter {
 		/* Allocate a new chunk and add the remaining data. */
 		pbuf += to_write;
 		to_write   = in_packet - to_write;
-		this->buf  = *this->blocks.Append() = CallocT<byte>(CHUNK);
+		this->blocks.push_back(this->buf = CallocT<byte>(CHUNK));
 		this->bufe = this->buf + CHUNK;
 
 		memcpy(this->buf, pbuf, to_write);
 		this->buf += to_write;
 	}
 
-	/* virtual */ size_t Read(byte *rbuf, size_t size)
+	size_t Read(byte *rbuf, size_t size) override
 	{
 		/* Limit the amount to read to whatever we still have. */
 		size_t ret_size = size = min(this->written_bytes - this->read_bytes, size);
@@ -109,11 +107,11 @@ struct PacketReader : LoadFilter {
 		return ret_size;
 	}
 
-	/* virtual */ void Reset()
+	void Reset() override
 	{
 		this->read_bytes = 0;
 
-		this->block = this->blocks.Begin();
+		this->block = this->blocks.data();
 		this->buf   = *this->block++;
 		this->bufe  = this->buf + CHUNK;
 	}
@@ -1328,5 +1326,3 @@ bool NetworkMaxSpectatorsReached()
 {
 	return NetworkSpectatorCount() >= (_network_server ? _settings_client.network.max_spectators : _network_server_max_spectators);
 }
-
-#endif /* ENABLE_NETWORK */