fixed bugs found with cppcheck.
minor cleanups in source code.
misc. reformatting, updated changelog.
improved snake rendering and introduced colors.
print out final score.
make everything except main() static.
reformatted snake.c to saner indentation.
removed obsolete license headers.
removed version number as it isn't used anywhere.
renamed ChangeLog to CHANGES.
removed superfluous NEWS file.
filled README file contents.
make goodie replacement more random.
fixed unsafe strcpy/strcat code.
added some usage information if some commandline parameter is provided.
cleaned up installation process.
improved snake to handle terminals of sizes other than 80x25.
cleaned up code.
corrected email address.
replaced old crufty build system with new and simple Makefile.
initial import of snake.