allow to disable an xml property in xml and css panels
In the XML editor and Selector and CSS panels, there is a list of properties on the second half part, that can be deleted.
It could be practical to be able to disable some of them, without deleting it, just like the eye icon in the Layers panel (or in the firefox dev tool).
This way the user can quickly check what is the purpose of a specific property, for instance.
Edit: In 1.2.2 a checkbox to disable a property has been added in the CSS selector table:
It's pretty good, but it should be added in other parts, every time properties are listed.
Also I think the delete button should be moved on the right in order to avoid missed clicks.
Edited by Roipoussiere