+ caca_get_event() and caca_wait_event() now accept a mask as an argument
      in order to select events.

+ Fixed a minor compilation warning.
  * debian/rules:
    + Explicitely use --enable-imlib2.
  * BUGS:
    + Added a note about blinking consoles.
  * doc/Makefile.am:
    + Fixed a bashism in the HTML files installation.

+ Added a test directory for test programs.
  * test/dithering.c:
    + The value/saturation dithering example.