move the help browser files into their own folder

This is the start of a refactor to make all the help code more
easy to follow.

src/CMakeLists.txt

@@ -900,7 +900,7 @@ set(wesnoth-main_SRC
 	gui/dialogs/wml_error.cpp
 	gui/dialogs/wml_message.cpp
 	halo.cpp
-	help.cpp
+	help/help.cpp
 	hotkey/hotkey_preferences_display.cpp
 	intro.cpp
 	leader_scroll_dialog.cpp

src/SConscript

@@ -474,7 +474,7 @@ wesnoth_sources = Split("""
     gui/widgets/widget.cpp
     gui/widgets/window.cpp
     halo.cpp
-    help.cpp
+    help/help.cpp
     hotkey/hotkey_preferences_display.cpp
     intro.cpp
     leader_scroll_dialog.cpp

src/addon/manager_ui.cpp

@@ -35,7 +35,7 @@
 #include "gui/dialogs/transient_message.hpp"
 #include "gui/widgets/window.hpp"
 #include "gui/widgets/settings.hpp"
-#include "help.hpp"
+#include "help/help.hpp"
 #include "log.hpp"
 #include "marked-up_text.hpp"
 #include "wml_separators.hpp"

src/dialogs.cpp

@@ -29,7 +29,7 @@
 #include "gui/dialogs/message.hpp"
 #include "gui/widgets/window.hpp"
 #include "gettext.hpp"
-#include "help.hpp"
+#include "help/help.hpp"
 #include "language.hpp"
 #include "log.hpp"
 #include "map.hpp"

src/editor/controller/editor_controller.hpp

@@ -23,7 +23,7 @@
 #include "editor/toolkit/editor_toolkit.hpp"
 
 #include "../../controller_base.hpp"
-#include "../../help.hpp"
+#include "help/help.hpp"
 #include "../../mouse_handler_base.hpp"
 #include "../../tooltips.hpp"
 

src/game_events/action_wml.cpp

@@ -42,7 +42,7 @@
 #include "../gui/dialogs/transient_message.hpp"
 #include "../gui/dialogs/wml_message.hpp"
 #include "../gui/widgets/window.hpp"
-#include "../help.hpp"
+#include "help/help.hpp"
 #include "../log.hpp"
 #include "../map.hpp"
 #include "../map_exception.hpp"

src/gui/dialogs/addon_connect.cpp

@@ -21,7 +21,7 @@
 #include "gui/widgets/window.hpp"
 #include "gui/widgets/settings.hpp"
 #include "gui/widgets/text_box.hpp"
-#include "help.hpp"
+#include "help/help.hpp"
 
 #include <boost/bind.hpp>
 

src/menu_events.cpp

@@ -50,7 +50,7 @@
 #include "gui/dialogs/unit_create.hpp"
 #include "gui/widgets/settings.hpp"
 #include "gui/widgets/window.hpp"
-#include "help.hpp"
+#include "help/help.hpp"
 #include "log.hpp"
 #include "map.hpp"
 #include "map_label.hpp"

src/play_controller.hpp

@@ -19,7 +19,7 @@
 #include "controller_base.hpp"
 #include "game_end_exceptions.hpp"
 #include "game_state.hpp"
-#include "help.hpp"
+#include "help/help.hpp"
 #include "menu_events.hpp"
 #include "mouse_events.hpp"
 #include "persist_manager.hpp"

src/show_dialog.cpp

@@ -19,7 +19,7 @@
 #include "display.hpp"
 #include "gettext.hpp"
 #include "gui/auxiliary/event/handler.hpp"
-#include "help.hpp"
+#include "help/help.hpp"
 #include "log.hpp"
 #include "marked-up_text.hpp"
 

src/tooltips.cpp

@@ -17,7 +17,7 @@
 
 #include "font.hpp"
 #include "game_display.hpp"
-#include "help.hpp"
+#include "help/help.hpp"
 #include "marked-up_text.hpp"
 #include "resources.hpp"
 #include "video.hpp"

src/wesnoth.cpp

@@ -33,7 +33,7 @@
 #include "gui/dialogs/title_screen.hpp"  // for ttitle_screen, etc
 #include "gui/dialogs/message.hpp" 	// for show_error_message
 #include "gui/widgets/helper.hpp"       // for init
-#include "help.hpp"                     // for help_manager
+#include "help/help.hpp"                     // for help_manager
 #include "hotkey/command_executor.hpp"  // for basic_handler
 #include "image.hpp"                    // for flush_cache, etc
 #include "loadscreen.hpp"               // for loadscreen, etc