templatefilters: use \uxxxx style escape for JSON string
It's embeddable in plain javascript, and also conforms to JSON standard.
test-notify: make it pass on Mac OS X (again)
Changeset
25e74cd3f023 (from 2008) introduced a hack to handle the
very long values of $TMPDIR typically seen on Mac OS X. This hack
expected continuation lines to begin with a tab. However, as a result
of a change in Python 2.7, changeset
594b98846ce1 made it so
continuation lines began with a tab. Since then, `test-notify' has
been broken on Mac OS X.
Merely replacing the tab in the regular expression with a space will
not work: not only do tab continuations still occur in the message, but
other lines -- in the body of the message -- also start with a
space. Luckily, all broken up lines appear to end with either a colon
or an n, so we can match those, and reinsert them in the replacement.