alphagov/collections — pull request #21 by edds (2014-08-04 10:09:24+00:00)
Title: Show section descriptions in section lists

- Update mustache to conditionally show descriptions
- Update section and subsection pages to show descriptions
- Update styles for descriptions
- Update navigate to use `currentTarget` rather than `target`.
`currentTarget` will contain the element that jQuery is attaching the
event to rather than the element within the link which was acutally
clicked.
- Update `getTitle` to get the title out of a list item regardless of if
it is in a heading in the list item or the list item is the title.