Log Message:
Update to 2.15.3

ChangeLog:
  http://git.finalrewind.org/feh/plain/ChangeLog

Thu, 28 Apr 2016 11:41:04 +0200

* Release v2.15.3
    * Rescale image when resizing a window and --scale-down or --geometry is
      active. This largely fixes the --scale-down issues introduced in
      2.15. However, note that --scale-down still introduces a fixed window
      size which will not be updated when changing images (as was the case in
      feh < 2.15). This may or may not be fixed in the future.