Move druid settings inside system folder

druid/system/settings.lua

@@ -0,0 +1,27 @@
+--- Druid settings file
+-- @module settings
+
+local M = {}
+
+M.is_debug = false
+
+
+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
+
+
+function M.log(...)
+	if M.is_debug then
+		print("[Druid]: ", ...)
+	end
+end
+
+
+return M