Final head of the former 2.6 branch

1. 0b4e554 Use functions; modernize code by Andrew M. Kuchling · 19 years ago
2. 3550613 Put code in a main() function; loosen up the spacing to match current code style by Andrew M. Kuchling · 19 years ago
3. 182b5ac Whitespace normalization, via reindent.py. by Tim Peters · 21 years ago
4. 9a4da08 Change #! line to modern usage; also chmod +x by Guido van Rossum · 26 years ago
5. 4117e54 nannified by Guido van Rossum · 27 years ago
6. 5416a0d Checking in zlib demo. by Guido van Rossum · 28 years ago