MySQL for Python MySQLdb-SVN

User-contributed bugfixes.

Minor doc updates.

More comments for the generally ignorant. A Windows configuration for
the truly ignorant.

Fix a memory leak. Add some user-contributed patches so that it works
in the Evil OS.

User-contributed fix: Convert None to NULL correctly when passing a
dictionary as the parameters to execute.

Avoid core dump if exception occurs during connect.

Captions for the clue-impaired.

Minor tweaks.

ZMySQLDA.patch makes Zope's ZMySQLDA compatible with MySQLdb (maybe).

_mysql: Move type converter initialization outside of module. When opening
the connection, a mapping of MySQL types to Python functions may be passed
as the keyword argument conv. This is stored as the converter attribute
on the connection object, and may be modified, assigned, etc.

MySQLdb: Build full converter dictionary, pass along to _mysql when
creating a connection.

MySQL_doc: Fixed a minor documentation bug.

Minor user-contributed stuff.