custom: add template module

mods/custom.lua

@@ -0,0 +1,20 @@
+-- This is a sample module skeleton.
+-- It does not serve any purpose, other than showing how to write a module.
+-- Don't forget to add your module to the *.toc file once you're done.
+
+local _G = _G or getfenv(0)
+local GetExpansion = ShaguTweaks.GetExpansion
+
+-- Remove this line, if you want the code for both expansions
+if GetExpansion() == "tbc" then return end
+
+-- This table holds the meta-data of the module:
+local module = ShaguTweaks:register({
+  title = "Custom Options",
+  description = "A template module, showcasing custom changes",
+  enabled = nil, 
+})
+
+module.enable = function(self)
+  -- this code is running, if the mod gets enabled in the settings
+end