Added Line width buttons to inspector.
Clicking the line width buttons now changes the appropriate attribute of the node. This has no other effect yet.
Node.lineWidthOffset attribute wasn't correctly set. Fixed that.
Width for the curved lines between nodes is now adjusted according to setting.
Adjusted line width for all lines associated with a single node.
Refactoring.
Adjusting the line width of a node now influences the whole path leading to that node.
Line width modifications are now saved and restored.
Added a notes field to inspector UI.
Costumized look of notes field, so it matches the look of the rest of the inspector.
Added notes attribute to node.
Save any changes to the notes in the selected node.
Always display to current node notes in the text area.
Notes are serialized/deserialized with the rest of the node data.
Added a button to the save dialog for storing to a storage server.
Hooked save to storage server button up to the MindmapModel.
Created a ServerStorage namespace for the new storage type and hooked it up to MindMapMode. So far, it does nothing.
Added a button to the open mind map dialog for loading from a storage server.
Created a mock implementation of ServerStorage for testing.
Hooked up load from storage server UI to the mock ServerStorage implementation.