Change Extras menu to Hot Topics.
Change Extras menu to Hot Topics.

This shouldn't be deployed until there is something at the
/info/hot-topics url on pa.org.za, which means creating a page
through the admin interface, I think.

Really, we should fix #1298 rather than doing this kind of menu
editing all the time.

mysociety/pombola,mysociety/pombola,mysociety/pombola,mysociety/pombola,mysociety/pombola,mysociety/pombola