alphagov/whitehall — pull request #1750 by steventux (2014-10-03 13:38:59+00:00)
Title: Fix history anchoring where no footer metadata exists

Anchoring to footer metadata from the document header metadata is broken for some formats, see:

https://www.agileplannerapp.com/boards/105200/cards/6168

for details.

- Be specific about views which contain footer metadata and anchor to them only.
- Fix navigation scrolling into expanded footer metadata.