BEAWARE all game functionality is disabled with this commit for a while

* rework client modules
* hide main window when loading
* remake top menu functions
* rework modules autoload
* improve path resolving for otml and lua
* move core_widgets to core_lib
* fix tooltip issues
* split some styles
* add bit32 lua library
* fix assert issues
* fix compilation on linux 32 systems
* rework gcc compile options
* renable and fix some warnings
* remove unused constants
* speedup sprite cache
* move UIGame to lua (not funcional yet)
* fix a lot of issues in x11 window
* fix crash handler
* add some warnings do uiwidget
and much more...

modules/core_lib/util.lua

@@ -3,20 +3,15 @@ function print(...)
   for i,v in ipairs(arg) do
     msg = msg .. tostring(v) .. "\t"
   end
-  Logger.log(LogInfo, msg)
+  g_logger.log(LogInfo, msg)
 end
 
 function fatal(msg)
-  Logger.log(LogFatal, msg)
+  g_logger.log(LogFatal, msg)
 end
 
-function setonclose(func)
-  g_app.onClose = func
-end
-
-function exit()
-  g_app.exit()
-end
+exit = g_app.exit
+quit = g_app.exit
 
 function connect(object, signalsAndSlots, pushFront)
   for signal,slot in pairs(signalsAndSlots) do