+ Added these mandatory files.
  * doc/:
    + Wrote a Doxygen configuration file.
    + Added a manpage for caca-config(1), borrowed from sdl-config.
  * configure.ac:
    + Use new style AC_INIT.
    + Error out if no library was found.
    + Added *djgpp* to the list of non-PIC platforms.
    + Added checks for doxygen and latex.

+ Changed section to libs/libdevel instead of games/games.
    + Changed package name to libcaca-dev.
  * debian/rules:
    + Use debian/compat instead of DH_COMPAT.
    + Install README, BUGS and TODO into /usr/share/doc.
  * caca-config.in:
    + First version of the config script.
  * configure.ac src/Makefile.am:
    + Build a static PIC library as well.
  * README TODO:
    + Various updates.

to examples/.

+ Added -Wsign-compare to the warning flags.
  * libcaca/caca.c:
    + Fixed a signed/unsigned bug that caused infinite waits with
      ee_set_delay(0).
  * src/weapons.c libcaca/graphics.c libcaca/blit.c libcaca/conic.c:
    + Fixed minor signed/unsigned comparison warnings.

+ Added a note about dos cross-compilation.
  * configure.ac:
    + Added a check for ScreenUpdate in <pc.h>.
  * libee/graphics.c libee/ee.c:
    + Improved the conio port thanks to ScreenUpdate().

+ Moved optimization flags and warning triggers here.
    + Updated the snapshot timestamp.

+ Wrote a little sprite demo.
  * data/:
    + Added bar_fighter (from ttyvaders) and bar_boss (from shapes.txt).

* replaced '�' with ':' in the fragbomb tail because it's not ASCII.

* lots of sanity checks in collide.c.
  * moved usleep() to graphics.c.
  * added random key generator in the dummy driver.
  * cosmetic changes in the energy bars.

* fixed an overflow in the tunnel update code.
  * fragbomb is now 'f', not 'd'.
  * added a missing call to init_bonus().

* two new types of aliens. only one rules.
  * removed gfx_write in favor of gfx_putchar and gfx_putstr.
  * added bonuses at alien death. they do nothing yet.
  * seeker missiles. 'b' to test.
  * weapon resolution is now 16*char. needs to be generalized.
  * fixed the supernova bugs. center could collide with the tunnel, and
    the last frame was badly displayed.
  * lots of cleanups everywhere.