Move globals from main.cpp to more sane locations

Move debug streams to log.cpp|h

Move GUI-related globals to clientlauncher

Move g_settings and g_settings_path to settings.cpp|h

Move g_menuclouds to clouds.cpp|h

Move g_profiler to profiler.cpp|h

src/script/lua_api/l_internal.h

@@ -36,7 +36,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #if (defined(WIN32) || defined(_WIN32_WCE))
 #define NO_MAP_LOCK_REQUIRED
 #else
-#include "main.h"
 #include "profiler.h"
 #define NO_MAP_LOCK_REQUIRED \
 	ScopeProfiler nolocktime(g_profiler,"Scriptapi: unlockable time",SPT_ADD)

src/script/lua_api/l_mainmenu.cpp

@@ -34,7 +34,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "emerge.h"
 #include "sound.h"
 #include "settings.h"
-#include "main.h" // for g_settings
 #include "log.h"
 #include "EDriverTypes.h"
 

src/script/lua_api/l_mapgen.cpp

@@ -33,7 +33,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "mapgen_v5.h"
 #include "mapgen_v7.h"
 #include "settings.h"
-#include "main.h"
 #include "log.h"
 
 

src/script/lua_api/l_util.cpp

@@ -30,7 +30,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "tool.h"
 #include "filesys.h"
 #include "settings.h"
-#include "main.h"  //required for g_settings, g_settings_path
 
 // debug(...)
 // Writes a line to dstream