Always use normalized (with os.path.normpath()) versions of prefix and
  exec_prefix.

Fixed a TypeError: not enough arguments; expected 4, got 3.
When authentication is needed, the default http_error_401 method calls
retry_http_basic_auth.  The default version of that method expected a
data argument which wasn't provided, so now we provide the argument if
it was given and we also made the data argument optional.

Also changed other calls where data was optional to not pass data if
it was not passed to the calling method (in line with other similar
occurances).

is defined...

  '--help-commands' option).
Shuffled imports around in a few command modules to avoid expensive
  up-front import of sysconfig (and resulting delays in generating list
  of all commands).

  * "--help" can now come either before or after particular commands
    to get help on and can give help on multiple commands, eg.
    "--help install dist" gives help on those two commands
  * added "--help-commands" option, implemented by the 'print_commands()'
    and 'print_command_list()' methods

It now uses MacOS.Error (the OSErr valued error) and advertises that too. This
fix shouldn't break anything, I guess.

release project config as the default.

compilation on NT Alpha.  Mostly added casts etc.

building for NT Alpha as well as NT x86.

Three bgen mods:
- support for FSSpecs passed-by-value and points-passed-by-reference added.
- strip single-line comments when parsing header files
- if a definition is blacklisted _do_ output it, but in comment

An extensible library for opening URLs using a variety protocols.
Intended as a replacement for urllib.

isinstance(x, types.CodeType).

Suggested by Finn Bock.

Made all textfields in message and question boxes minimal height and invisible, and use AutoSizeDialog() and ShowWindow() before doing interaction.

Tweaked error messages in '_spawn_posix()'.

RT library.

Fixed 'make_release_tree()' to copy files if 'os.link()' doesn't exist.

command wasn't found or failed.  (Code supplied by Thomas Heller
<thomas.heller@ion-tof.com>.)

before storing or using.

ParsedDate didn't have the correct day of week.

Herborth, the code in list2set() that sets max unconditionally to 0
should not be used on BeOS.  So be it.  Anybody using BeOS, please
test!

- Fixed StandardPutFile: prompt, default
- Check explicitly for userCanceledErr, pass other Nav.error exceptions through.

Python object freeing.

PR#175 -- when exec is passed a code object, it didn't sync the locals
from the dictionary back into their fast representation.

Also took the time to remove some repetitive code there and to do the
syncing even when an exception is raised (since a partial effect
should still be synced).