Log Message:
Update feh to 1.2.1.  Changes include:
  * Move to buildlink2
  * Tons of bugfixes
  * stick in yudit.ttf. it's not as pretty, but it is, apparently, DFSG
    compliant etc.
  * add support for using the numeric keypad to scroll and zoom the
    image.
  * New menu colour/style - "feh -Tblack src/testimages"
  * Add --zoom option.
  * Use giblib fontstyles for menus, instead of hardcoding the shadow.
  * Let users choose menu style with --menu-style. Standard giblib
    semantics.
  * make sure fullscreen windows are really fullscreen.
  * feh uses giblib now
  * When you set a bg with feh, it now stores the necessary
    commandline to restore that bg in ~/.fehbg.
  * Use < or > keys to do in place edit rotations, 90 degrees left
    or right.
  * Some basic in place editing.
  * Slightly tweaked menu sliding behaviour.