backwards compatibility, and to avoid a revolution.

Unix From lines, change the UnixMailbox class so that _search_start()
positions the file *before* the Unix From line instead of after it;
change _search_end() to skip one line before looking for the next From
line.  The rfc822.Message class automatically recognizes these Unix
From lines and squirrels them away in the 'unixfrom' instance variable.

  - file_util.py: operations on single files
  - dir_util.py: operations on whole directories or directory trees
  - dep_util.py: simple timestamp-based dependency analysis
  - archive_util.py: creation of archive (tar, zip, ...) files
The functions left in util.py are miscellany that don't fit in any of the
new files.

the Command class from core.py to cmd.py.  No other code needs changing
though; distutils.core still provides the Command and Distribution classes,
although indirectly now.

(Very rough.)

Hopefully I got all this right!

Small cleanups noted by Detlef Lannert
<lannert@lannert.rz.uni-duesseldorf.de>.

Make the spelling of Unicode always uppercase.

   untabifies the files.  No actual code changes were made.

the website.

directory, and so that people have a clue as to why it exists.

distutils lurking in CVS logs that I probably haven't read.  Oh well.

1.5.2 was released, except those who contributed only to Doc files --
Fred has his own way of doing this.

This doesn't mean that I've got everyone who contributed *before*
1.5.2 was released in here... :-(

functions, but with different names.

pages of 4k entries each. This should fix compiler problems on some
platforms.

mechanism is enhanced to be more informative.

"man tcp" on Solaris says that TCP_NODELAY is defined in
netinet/tcp.h, and the Open Groups Unix98 spec agrees
(http://www.opengroup.org/onlinepubs/009619199/ninettcp.htm).

HKEY_* and Reg* names once, rather than having near-duplicate code
in the two import attempts.

Also dropped the leading underscore on all the imported symbols,
as it's not appropriate (they're not local to this module).