Progress:

- Input fields for vectors & colors in SerializableEntityEditor.
- SerializableProperty tooltips.
- GUINumberInput supports floats.
- EditingHUD for structures (atm the only editable property is the color of the sprite)

Barotrauma/BarotraumaClient/Source/Items/Components/ItemLabel.cs

@@ -34,6 +34,7 @@ namespace Barotrauma.Items.Components
             set
             {
                 if (textBlock != null) textBlock.TextColor = value;
+                textColor = value;
             }
         }