Add class component and druid_instance

druid/system/settings.lua

@@ -9,13 +9,11 @@ M.auto_focus_gain = true
 
 
 function M.get_text(name)
-	-- override to get text for localized text
 	return "[Druid]: locales not inited"
 end
 
 
 function M.play_sound(name)
-	-- override to play sound with name
 end