alphagov/whitehall — pull request #1711 by rboulton (2014-09-12 13:57:40+00:00)
Title: Register topic changes with search

For https://www.pivotaltracker.com/story/show/76471962.

The rake task to re-tag documents with new topics (aka, things that used to be called specialist-sectors) was failing to send an update to search. This fixes that.