[fedora-arm] More on Xfce video color scheme

[Robert Moskowitz]

I am recognizing more things being off on the color than just Firefox menus.

The system tray has many things off.  The tray itself is white rather 
than grey that I have on my F21-x86-Xfce notebook.  The NetworkManager 
icon is black fill rather than grey (or is it off-blue?).

The Trash desktop icon is white/grey rather than shades of blue.

I looked on Setting > Appearance and everything is set the same as on my 
notebook.

Oh, and no Sensor plugin in Xfce.