Link Layer Styles

This companion script to the Layer Styles implementation I wrote last week allows you to link a layer style and all it's related layers (or a parent layer and all it's layer styles) with one single. This obviously has an advantage when you want to move a layer and all it's styles at once. The script has an option to allow you to either maintain the current links and add to them or to replace all currently linked layers with the new links. Hope you will find this useful