Log Message:
Update to 2002.09.28, for Cyrus.
Changes:
  * Translated to Brazilian Portuguese ('pt_BR').
  * Fixed 'get_fname()' so that it won't return a directory name with
    a trailing slash (if no filename was given).  Some 'mkdir()'s don't
    like trailing slashes.
  * "lang=" setting is now recognized in configuration files.
  * Default configuration file now exists (Unix/Linux).
    Installed as /etc/tuxpaint/tuxpaint.conf.
    Read before "~/.tuxpaintrc".
    Reading it can be disabled with "--nosysconfig" on command-line.
  * Added support for "OPTION=no" in config file, as well as
    "UNOPTION=yes" (like command-line args. use), so that \ 
"~/.tuxpaintrc"
    can override any settings in new system config.
    (e.g., "noprint=no" or "print=yes" will override a \ 
"noprint=yes")
  * Updated Spanish documentation.
  * Added warnings about untranslated strings ("NOTRANS: ...") to
    debugging output.  ("#define DEBUG")  (Useful for translators.)
  * Added option to disable 'fancy' mouse pointers:  --nofancycursors
    (since fullscreen under Windows and non-X-Window targets under Linux
    currently have problems due to an SDL library bug)
  * Changed 'tuxpaint-import's usage message to reflect that it can import
    multiple files at a time, and that it has a "--help" option.
  * Updated 'tuxpaint-import's help message to describe what the program does.