Log Message:
Updated to version 1.2.5.

Changes:

- Fix http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=169911
- Start of IPC code, not used yet.
- Experimental speedup for caption editing. Caches the bg pixmap for the
  image (which doesn't change when you're just editing a caption) so only
  the overlay needs to be re-rendered on each change to the caption.
  Definitely makes a difference when editing captions on a large,
  fullscreen image.
- Tweak event handling - don't nuke queued keyevents when we're accepting
  input for caption entry.
- Fixed wrapping for long lines with no spaces
- Caption editing, also requested by David Blackman <david@whizziwig.com>
  Hit 'c', edit caption, enter to confirm the changes or Escape to revert.
  (Only when --captions-path has been specified).
- Spotted a couple of minor bugs as I went through stuff, fixed those two.
- New option --captions-path. Specify a path (relative to each image) to
  a directory with captions in and feh will overlay them on the image. It
  even does text wrapping and centering!
  Example, run feh --captions-path captions testimages for image
  testimages/donna1.jpg, feh will look for a caption in
  testimages/captions/donna1.jpg.txt