Merge pull request #480 from pfjason/develop

Added a BeginEdit() at the end of the AddNode function.

mRemoteV1/UI/Controls/ConnectionTree/ConnectionTree.cs

@@ -216,6 +216,7 @@ namespace mRemoteNG.UI.Controls
             Expand(parent);
             SelectObject(newNode, true);
             EnsureModelVisible(newNode);
+            this.SelectedItem.BeginEdit();
         }
 
         public void DuplicateSelectedNode()