Description : Plugin architecture for attaching actions to elements for better extensibility possibilities. This feature enables .Net developers to add new commands to existing tree elements, like pages. The commands can execute tasks like displaying a custom ASP.NET page in the C1 console or launch C1 / Workflow Foundation based UI like wizards or editors. A typical scenario where this would come in handy is adding a "Manage extranet security" command to page and media elements which can launch a customized UI relating to the selected item.