In order to enable internationalization support in Zulip, and to use
Django internationalization tools, all strings in Zulip frontend needs
to be marked for translation.
We don't have room in the dialog to show every variation of
the negated search syntax. If we start by documenting negated
topic searches, we may get some discovery on the negated search
features without cluttering out the way more common search
options.
(imported from commit 3b2c2672d125788dc71a5eeb2b6f1e551380c62e)
Ahmed Shibani
Steve Howell
Tim Abbott