The copytree function doesn't pass the symlinks parameter in recursicve
calls

Started on GUSI2 and threading support. cfm68k targets are still included in all projects, but for the time being all the "fat" targets exclude them, making them basically copy operations. This way we don't have to rename everything, and anyone interested can easily try to fix 68k support.

Ready for 1.6a1. Reordered the defines to be in line with config.h.in again, so tracking the new defines will be easier in future.

representation of code objects when optimization is on (python -O). It
was always reported as -1 instead of the real lineno.

doesn't mean what the Python programmer thought...

Clean up several markup problems & inconsistencies.

unicode():  Added \versionadded{} annotations.

Added UnicodeType.

Added note that Unicode strings are picklable.

standard exceptions), added documentation of UnboundLocalError.

Added UnicodeError description.

Add Unicode strings to the list of marshalable types.

reduce the size of python16.dll to almost its 1.5.2 size, and remove
dependencies on winsock unless sockets are actually used.

Note that soundex is simply no longer supported.

Documentation for unichr(), unicode(), update for ord().

moved to their own DLLs, or are obsolete (soundex).

codecs module documentation, with some preliminary markup
adjustments from FLD.

Tutorial information about Unicode strings in Python, with some markup
adjustments from FLD.

API documentation for Unicode support from C.

those markups!  <with-mixed-feelings>

Added Unicode type to the language reference.

(Mark Hammond.)

B. Hartwell <slt5v@cc.usu.edu>.

Removed second copy of the "See also" section!

in the mimetools documentation.
Suggested by Skip Montanaro <skip@mojam.com>.