work. Most EFIs enable setting this feature in their own setup utilities,
but some (such as most Macs) don't.
+- If rEFInd can't locate an icons directory (either the default or one
+ specified by the icons_dir token), the program switches to text-only
+ mode.
+
+- If a loader contains the string "grub" and no other clue to the loader's
+ OS association exists, search for os_grub.{png|icns} (which is not
+ provided with rEFInd) or os_linux.{png|icns}. (Previous versions provided
+ a generic loader icon for GRUB.)
+
0.8.3 (7/6/2014):
-----------------