fix the problem of not finding a timer when it's not in a particular week
update `pusht` to handle Trac ticket files
fixing date stuff in Changes file

make sure it still works when there's no date at all
make people who are freaky about Changes format happy with the dates
add a new possibility for where to find test dirs

also added the particular test being run to the output (if using -m)
allow Alt-R } to reformat paragraphs
move some windows around; add some more
make better guesses about where branched from