- new log function for debug

- clear metatable for the factory

example/example.gui.gui_script

@@ -6,6 +6,8 @@ local lang = {
 }
 
 local function setup_druid(self)
+	druid_settings.is_debug = true
+	
 	druid_settings.play_sound = function(name)
 		sound.play("sounds#" .. name)
 	end
@@ -19,7 +21,6 @@ function init(self)
 	setup_druid(self)
 	self.druid = druid.new(self)
 
-
 	self.druid:new_button("button_1", function()
 		print("On button 1")
 	end)