the `builtins' initialization fails.  Vladimir Marangozov.

	<sometag attrib=">">
correctly.
Also changed comparisons of re matches and searches into explicit
comparisons with None.
(Sjoerd Mullender)

Patch linecache.checkcache() to keep our special entries alive.
Add popup menu to all editor windows to set a breakpoint.

Default source and globals checkboxes to false.
Don't interact in user_return().
Add primitive set_breakpoint() method.

priority over text colorization (which on Windows is almost the
same color as the selection background).

Define a tag and color for breakpoints ("BREAK").

If set, redo the display even if it's the same dict.

kpsewhich.  This caused a problem with the latest latex2html beta.

method browser into a separate class in its own module.

entry if the menu is disabled. This does create a circular reference, so cleanup
becomes more important.

exit status is zero.

so balloons haven't been working for ages. Apparently nobody noticed:-)

real one.

message.