/// <summary>
 /// Add permission nodes to the server's list of active nodes.  Global permission purposes.
 /// </summary>
 /// <param name="nodes">String array containing nodes to add.</param>
 public void AddNodes(string[] nodes)
 {
     foreach (string node in nodes)
     {
         ActiveNodes.Add(node);
     }
 }
 /// <summary>
 /// Remove nodes from the server's list of active nodes.  Global permission purposes, may not be necessary.
 /// </summary>
 /// <param name="nodes">String array of nodes to remove.</param>
 public void RemoveNode(string[] nodes)
 {
     foreach (string node in nodes)
     {
         if (ActiveNodes.Contains(node))
         {
             ActiveNodes.Remove(node);
         }
     }
 }