ion-3rc-20071109

It seems people are a bit slow, or only scaring them with a final
release makes them report issues. So, still no stable release but
a candidate, with many minor fixes and improvements wrt. important
omissions. The most important changes are better behaviour of the
unsplit operation, better handling of main window being closed
before a transient, and use of the workspace's working directory
for run query file name completion.

-- 
Tuomo