Update 15 has Lua Fixes !!!!

[magill]

* Lua Plugins: Using LocalPlayer::GetWallet() at initialization time will no longer give you an empty wallet when loading the plugin via the Plugin Manager's "auto-load" options.
* Lua Plugins: When pressing the "Inventory Panel" hotkey, the inventory bags will no longer show up when disabled via a plugin.
* Lua Scripts: The returned table for Turbine.Shell.GetCommands is now property 1-based rather than 0-based.
* The Beorning class has been hooked up with Lua plugin support. See the updated Lua documentation for information on how to use the BeorningAttributes class.
* Lua - Added the "bridle" slot to the GetEquipment object and fixed a crash that would result on unloading plugins after calling GetEquipment.
* Lua - fixed the Listbox Sort method to correctly update the internal item array so that you can continue working with the listbox after sorting it.
* Lua - fixed a situation where SetBackground call could crash if passed in an unsupported image format